103620255 has 8 divisors (see below), whose sum is σ = 165792432. Its totient is φ = 55264128.

The previous prime is 103620233. The next prime is 103620299. The reversal of 103620255 is 552026301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 103620255 - 2¹³ = 103612063 is a prime.

It is a super-3 number, since 3×103620255³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3453994 + ... + 3454023.

It is an arithmetic number, because the mean of its divisors is an integer number (20724054).

Almost surely, 2^103620255 is an apocalyptic number.

103620255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

103620255 is a deficient number, since it is larger than the sum of its proper divisors (62172177).

103620255 is an equidigital number, since it uses as much as digits as its factorization.

103620255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6908025.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 103620255 is about 10179.4034697520. The cubic root of 103620255 is about 469.6938628090.

Adding to 103620255 its reverse (552026301), we get a palindrome (655646556).

The spelling of 103620255 in words is "one hundred three million, six hundred twenty thousand, two hundred fifty-five".