64708125 has 20 divisors (see below), whose sum is σ = 107815488. Its totient is φ = 34510000.

The previous prime is 64708099. The next prime is 64708141. The reversal of 64708125 is 52180746.

It is not a de Polignac number, because 64708125 - 2¹³ = 64699933 is a prime.

It is a congruent number.

It is an unprimeable number.

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 19 ways as a sum of consecutive naturals, for example, 15381 + ... + 19130.

Almost surely, 2^64708125 is an apocalyptic number.

It is an amenable number.

64708125 is a deficient number, since it is larger than the sum of its proper divisors (43107363).

64708125 is an equidigital number, since it uses as much as digits as its factorization.

64708125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34534 (or 34519 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 64708125 is about 8044.1360629964. The cubic root of 64708125 is about 401.4698526340.

The spelling of 64708125 in words is "sixty-four million, seven hundred eight thousand, one hundred twenty-five".