102413589 has 4 divisors (see below), whose sum is σ = 136551456. Its totient is φ = 68275724.

The previous prime is 102413581. The next prime is 102413599. The reversal of 102413589 is 985314201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 102413589 - 2³ = 102413581 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102413581) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17068929 + ... + 17068934.

It is an arithmetic number, because the mean of its divisors is an integer number (34137864).

Almost surely, 2^102413589 is an apocalyptic number.

It is an amenable number.

102413589 is a deficient number, since it is larger than the sum of its proper divisors (34137867).

102413589 is an equidigital number, since it uses as much as digits as its factorization.

102413589 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34137866.

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 102413589 is about 10119.9599307507. The cubic root of 102413589 is about 467.8635322388.

The spelling of 102413589 in words is "one hundred two million, four hundred thirteen thousand, five hundred eighty-nine".