102602056 has 16 divisors (see below), whose sum is σ = 192965040. Its totient is φ = 51144720.

The previous prime is 102602047. The next prime is 102602083. The reversal of 102602056 is 650206201.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16726 + ... + 22021.

It is an arithmetic number, because the mean of its divisors is an integer number (12060315).

Almost surely, 2^102602056 is an apocalyptic number.

It is an amenable number.

102602056 is a deficient number, since it is larger than the sum of its proper divisors (90362984).

102602056 is a wasteful number, since it uses less digits than its factorization.

102602056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39084 (or 39080 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 102602056 is about 10129.2672982798. The cubic root of 102602056 is about 468.1503522568.

Adding to 102602056 its reverse (650206201), we get a palindrome (752808257).

The spelling of 102602056 in words is "one hundred two million, six hundred two thousand, fifty-six".