102575099 has 16 divisors (see below), whose sum is σ = 115706880. Its totient is φ = 90132000.

The previous prime is 102575089. The next prime is 102575107. The reversal of 102575099 is 990575201.

It is a cyclic number.

It is not a de Polignac number, because 102575099 - 2¹² = 102571003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102575029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38294 + ... + 40884.

It is an arithmetic number, because the mean of its divisors is an integer number (7231680).

Almost surely, 2^102575099 is an apocalyptic number.

102575099 is a deficient number, since it is larger than the sum of its proper divisors (13131781).

102575099 is a wasteful number, since it uses less digits than its factorization.

102575099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2722.

The product of its (nonzero) digits is 28350, while the sum is 38.

The square root of 102575099 is about 10127.9365618076. The cubic root of 102575099 is about 468.1093490679.

The spelling of 102575099 in words is "one hundred two million, five hundred seventy-five thousand, ninety-nine".