102672959 has 2 divisors, whose sum is σ = 102672960. Its totient is φ = 102672958.

The previous prime is 102672931. The next prime is 102673001. The reversal of 102672959 is 959276201.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102672959 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102672929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51336479 + 51336480.

It is an arithmetic number, because the mean of its divisors is an integer number (51336480).

Almost surely, 2^102672959 is an apocalyptic number.

102672959 is a deficient number, since it is larger than the sum of its proper divisors (1).

102672959 is an equidigital number, since it uses as much as digits as its factorization.

102672959 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 68040, while the sum is 41.

The square root of 102672959 is about 10132.7666014766. The cubic root of 102672959 is about 468.2581656301.

The spelling of 102672959 in words is "one hundred two million, six hundred seventy-two thousand, nine hundred fifty-nine".