52596665 has 8 divisors (see below), whose sum is σ = 68853888. Its totient is φ = 38252080.

The previous prime is 52596613. The next prime is 52596673. The reversal of 52596665 is 56669525.

52596665 = 860² + 861² + ... + 925².

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 52596665 - 2⁸ = 52596409 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 478097 + ... + 478206.

It is an arithmetic number, because the mean of its divisors is an integer number (8606736).

Almost surely, 2^52596665 is an apocalyptic number.

52596665 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

52596665 is a deficient number, since it is larger than the sum of its proper divisors (16257223).

52596665 is a wasteful number, since it uses less digits than its factorization.

52596665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 956319.

The product of its digits is 486000, while the sum is 44.

The square root of 52596665 is about 7252.3558241443. The cubic root of 52596665 is about 374.6732917435.

The spelling of 52596665 in words is "fifty-two million, five hundred ninety-six thousand, six hundred sixty-five".