64792999 has 2 divisors, whose sum is σ = 64793000. Its totient is φ = 64792998.

The previous prime is 64792963. The next prime is 64793009. The reversal of 64792999 is 99929746.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-64792999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (64795999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32396499 + 32396500.

It is an arithmetic number, because the mean of its divisors is an integer number (32396500).

Almost surely, 2^64792999 is an apocalyptic number.

64792999 is a deficient number, since it is larger than the sum of its proper divisors (1).

64792999 is an equidigital number, since it uses as much as digits as its factorization.

64792999 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2204496, while the sum is 55.

The square root of 64792999 is about 8049.4098541446. The cubic root of 64792999 is about 401.6453044046.

The spelling of 64792999 in words is "sixty-four million, seven hundred ninety-two thousand, nine hundred ninety-nine".