102040602 has 32 divisors (see below), whose sum is σ = 215377920. Its totient is φ = 32140080.

The previous prime is 102040597. The next prime is 102040607. The reversal of 102040602 is 206040201.

It is an interprime number because it is at equal distance from previous prime (102040597) and next prime (102040607).

It is not an unprimeable number, because it can be changed into a prime (102040607) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55063 + ... + 56885.

It is an arithmetic number, because the mean of its divisors is an integer number (6730560).

Almost surely, 2^102040602 is an apocalyptic number.

102040602 is an abundant number, since it is smaller than the sum of its proper divisors (113337318).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102040602 is a wasteful number, since it uses less digits than its factorization.

102040602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2338.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 102040602 is about 10101.5148368945. The cubic root of 102040602 is about 467.2948600006.

Adding to 102040602 its reverse (206040201), we get a palindrome (308080803).

The spelling of 102040602 in words is "one hundred two million, forty thousand, six hundred two".