102359056 has 40 divisors (see below), whose sum is σ = 202658904. Its totient is φ = 50073600.

The previous prime is 102359053. The next prime is 102359071. The reversal of 102359056 is 650953201.

It can be written as a sum of positive squares in 4 ways, for example, as 25200400 + 77158656 = 5020^2 + 8784^2 .

It is a super-2 number, since 2×102359056² = 20954752690422272, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (102359051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156426 + ... + 157078.

Almost surely, 2^102359056 is an apocalyptic number.

102359056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

102359056 is a deficient number, since it is larger than the sum of its proper divisors (100299848).

102359056 is a wasteful number, since it uses less digits than its factorization.

102359056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 859 (or 853 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 31.

The square root of 102359056 is about 10117.2652431376. The cubic root of 102359056 is about 467.7804751232.

It can be divided in two parts, 10235 and 9056, that added together give a palindrome (19291).

The spelling of 102359056 in words is "one hundred two million, three hundred fifty-nine thousand, fifty-six".