52031953 has 8 divisors (see below), whose sum is σ = 54085248. Its totient is φ = 50012784.

The previous prime is 52031939. The next prime is 52031977. The reversal of 52031953 is 35913025.

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-52031953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52031983) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5401 + ... + 11542.

It is an arithmetic number, because the mean of its divisors is an integer number (6760656).

Almost surely, 2^52031953 is an apocalyptic number.

It is an amenable number.

52031953 is a deficient number, since it is larger than the sum of its proper divisors (2053295).

52031953 is a wasteful number, since it uses less digits than its factorization.

52031953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17063.

The product of its (nonzero) digits is 4050, while the sum is 28.

The square root of 52031953 is about 7213.3177526018. The cubic root of 52031953 is about 373.3275519052.

Adding to 52031953 its reverse (35913025), we get a palindrome (87944978).

The spelling of 52031953 in words is "fifty-two million, thirty-one thousand, nine hundred fifty-three".