52272953 has 2 divisors, whose sum is σ = 52272954. Its totient is φ = 52272952.

The previous prime is 52272923. The next prime is 52272967. The reversal of 52272953 is 35927225.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 39790864 + 12482089 = 6308^2 + 3533^2 .

It is a cyclic number.

It is not a de Polignac number, because 52272953 - 2²⁴ = 35495737 is a prime.

It is not a weakly prime, because it can be changed into another prime (52272923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26136476 + 26136477.

It is an arithmetic number, because the mean of its divisors is an integer number (26136477).

Almost surely, 2^52272953 is an apocalyptic number.

It is an amenable number.

52272953 is a deficient number, since it is larger than the sum of its proper divisors (1).

52272953 is an equidigital number, since it uses as much as digits as its factorization.

52272953 is an evil number, because the sum of its binary digits is even.

The product of its digits is 37800, while the sum is 35.

The square root of 52272953 is about 7230.0036652826. The cubic root of 52272953 is about 373.9030533130.

The spelling of 52272953 in words is "fifty-two million, two hundred seventy-two thousand, nine hundred fifty-three".