64088417 has 2 divisors, whose sum is σ = 64088418. Its totient is φ = 64088416.

The previous prime is 64088393. The next prime is 64088459. The reversal of 64088417 is 71488046.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 39891856 + 24196561 = 6316^2 + 4919^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-64088417 is a prime.

It is not a weakly prime, because it can be changed into another prime (64088117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32044208 + 32044209.

It is an arithmetic number, because the mean of its divisors is an integer number (32044209).

Almost surely, 2^64088417 is an apocalyptic number.

It is an amenable number.

64088417 is a deficient number, since it is larger than the sum of its proper divisors (1).

64088417 is an equidigital number, since it uses as much as digits as its factorization.

64088417 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43008, while the sum is 38.

The square root of 64088417 is about 8005.5241552318. The cubic root of 64088417 is about 400.1841173224.

The spelling of 64088417 in words is "sixty-four million, eighty-eight thousand, four hundred seventeen".