52295665 has 8 divisors (see below), whose sum is σ = 62928000. Its totient is φ = 41721072.

The previous prime is 52295647. The next prime is 52295701. The reversal of 52295665 is 56659225.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52295665 is a prime.

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, 12415 + ... + 16084.

It is an arithmetic number, because the mean of its divisors is an integer number (7866000).

Almost surely, 2^52295665 is an apocalyptic number.

It is an amenable number.

52295665 is a deficient number, since it is larger than the sum of its proper divisors (10632335).

52295665 is a wasteful number, since it uses less digits than its factorization.

52295665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28871.

The product of its digits is 162000, while the sum is 40.

The square root of 52295665 is about 7231.5741716448. The cubic root of 52295665 is about 373.9571976716.

The spelling of 52295665 in words is "fifty-two million, two hundred ninety-five thousand, six hundred sixty-five".