102524255 has 16 divisors (see below), whose sum is σ = 126412704. Its totient is φ = 79779840.

The previous prime is 102524221. The next prime is 102524281. The reversal of 102524255 is 552425201.

It is a de Polignac number, because none of the positive numbers 2^k-102524255 is a prime.

It is a super-2 number, since 2×102524255² = 21022445726610050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59567 + ... + 61263.

It is an arithmetic number, because the mean of its divisors is an integer number (7900794).

Almost surely, 2^102524255 is an apocalyptic number.

102524255 is a deficient number, since it is larger than the sum of its proper divisors (23888449).

102524255 is a wasteful number, since it uses less digits than its factorization.

102524255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2026.

The product of its (nonzero) digits is 4000, while the sum is 26.

The square root of 102524255 is about 10125.4261638708. The cubic root of 102524255 is about 468.0319927845.

Adding to 102524255 its reverse (552425201), we get a palindrome (654949456).

The spelling of 102524255 in words is "one hundred two million, five hundred twenty-four thousand, two hundred fifty-five".