52095687 has 32 divisors (see below), whose sum is σ = 82874880. Its totient is φ = 28479360.

The previous prime is 52095683. The next prime is 52095709. The reversal of 52095687 is 78659025.

It is not a de Polignac number, because 52095687 - 2² = 52095683 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52095683) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 79453 + ... + 80105.

It is an arithmetic number, because the mean of its divisors is an integer number (2589840).

Almost surely, 2^52095687 is an apocalyptic number.

52095687 is a deficient number, since it is larger than the sum of its proper divisors (30779193).

52095687 is a wasteful number, since it uses less digits than its factorization.

52095687 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 823.

The product of its (nonzero) digits is 151200, while the sum is 42.

The square root of 52095687 is about 7217.7342012573. The cubic root of 52095687 is about 373.4799194952.

The spelling of 52095687 in words is "fifty-two million, ninety-five thousand, six hundred eighty-seven".