102875602 has 16 divisors (see below), whose sum is σ = 163616760. Its totient is φ = 48345088.

The previous prime is 102875599. The next prime is 102875603. The reversal of 102875602 is 206578201.

It can be written as a sum of positive squares in 4 ways, for example, as 89472681 + 13402921 = 9459^2 + 3661^2 .

It is not an unprimeable number, because it can be changed into a prime (102875603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29958 + ... + 33214.

Almost surely, 2^102875602 is an apocalyptic number.

102875602 is a deficient number, since it is larger than the sum of its proper divisors (60741158).

102875602 is a wasteful number, since it uses less digits than its factorization.

102875602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4205.

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 102875602 is about 10142.7610639313. The cubic root of 102875602 is about 468.5660262454.

The spelling of 102875602 in words is "one hundred two million, eight hundred seventy-five thousand, six hundred two".