103620260 has 12 divisors (see below), whose sum is σ = 217602588. Its totient is φ = 41448096.

The previous prime is 103620233. The next prime is 103620299. The reversal of 103620260 is 62026301.

It can be written as a sum of positive squares in 2 ways, for example, as 66945124 + 36675136 = 8182^2 + 6056^2 .

It is a super-3 number, since 3×103620260³ (a number of 25 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 5181013 = 103620260 / (1 + 0 + 3 + 6 + 2 + 0 + 2 + 6 + 0).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2590487 + ... + 2590526.

It is an arithmetic number, because the mean of its divisors is an integer number (18133549).

Almost surely, 2^103620260 is an apocalyptic number.

103620260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103620260 is an abundant number, since it is smaller than the sum of its proper divisors (113982328).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103620260 is a wasteful number, since it uses less digits than its factorization.

103620260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5181022 (or 5181020 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 103620260 is about 10179.4037153460. The cubic root of 103620260 is about 469.6938703637.

Adding to 103620260 its reverse (62026301), we get a palindrome (165646561).

The spelling of 103620260 in words is "one hundred three million, six hundred twenty thousand, two hundred sixty".