964679293 has 2 divisors, whose sum is σ = 964679294. Its totient is φ = 964679292.

The previous prime is 964679273. The next prime is 964679299. The reversal of 964679293 is 392976469.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 956850489 + 7828804 = 30933^2 + 2798^2 .

It is a cyclic number.

It is not a de Polignac number, because 964679293 - 2²⁵ = 931124861 is a prime.

It is a super-2 number, since 2×964679293² = 1861212276685959698, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (964679299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 482339646 + 482339647.

It is an arithmetic number, because the mean of its divisors is an integer number (482339647).

Almost surely, 2^964679293 is an apocalyptic number.

It is an amenable number.

964679293 is a deficient number, since it is larger than the sum of its proper divisors (1).

964679293 is an equidigital number, since it uses as much as digits as its factorization.

964679293 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4408992, while the sum is 55.

The square root of 964679293 is about 31059.2867432593. The cubic root of 964679293 is about 988.0850282917.

The spelling of 964679293 in words is "nine hundred sixty-four million, six hundred seventy-nine thousand, two hundred ninety-three".