102580167 has 4 divisors (see below), whose sum is σ = 136773560. Its totient is φ = 68386776.

The previous prime is 102580141. The next prime is 102580187. The reversal of 102580167 is 761085201.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 102580167 - 2¹⁸ = 102318023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102580117) 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 3 ways as a sum of consecutive naturals, for example, 17096692 + ... + 17096697.

It is an arithmetic number, because the mean of its divisors is an integer number (34193390).

Almost surely, 2^102580167 is an apocalyptic number.

102580167 is a deficient number, since it is larger than the sum of its proper divisors (34193393).

102580167 is an equidigital number, since it uses as much as digits as its factorization.

102580167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34193392.

The product of its (nonzero) digits is 3360, while the sum is 30.

The square root of 102580167 is about 10128.1867577568. The cubic root of 102580167 is about 468.1170583435.

The spelling of 102580167 in words is "one hundred two million, five hundred eighty thousand, one hundred sixty-seven".