103030365 has 16 divisors (see below), whose sum is σ = 168683328. Its totient is φ = 53671296.

The previous prime is 103030351. The next prime is 103030379. The reversal of 103030365 is 563030301.

It is an interprime number because it is at equal distance from previous prime (103030351) and next prime (103030379).

It is not a de Polignac number, because 103030365 - 2¹⁰ = 103029341 is a prime.

It is a super-2 number, since 2×103030365² = 21230512224066450, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 79224 + ... + 80513.

It is an arithmetic number, because the mean of its divisors is an integer number (10542708).

Almost surely, 2^103030365 is an apocalyptic number.

103030365 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

103030365 is a deficient number, since it is larger than the sum of its proper divisors (65652963).

103030365 is a wasteful number, since it uses less digits than its factorization.

103030365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159788.

The product of its (nonzero) digits is 810, while the sum is 21.

The square root of 103030365 is about 10150.3874310294. The cubic root of 103030365 is about 468.8008741228.

Adding to 103030365 its reverse (563030301), we get a palindrome (666060666).

The spelling of 103030365 in words is "one hundred three million, thirty thousand, three hundred sixty-five".