52471753 has 2 divisors, whose sum is σ = 52471754. Its totient is φ = 52471752.

The previous prime is 52471669. The next prime is 52471777. The reversal of 52471753 is 35717425.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 35141184 + 17330569 = 5928^2 + 4163^2 .

It is a cyclic number.

It is not a de Polignac number, because 52471753 - 2¹³ = 52463561 is a prime.

It is not a weakly prime, because it can be changed into another prime (52471253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26235876 + 26235877.

It is an arithmetic number, because the mean of its divisors is an integer number (26235877).

Almost surely, 2^52471753 is an apocalyptic number.

It is an amenable number.

52471753 is a deficient number, since it is larger than the sum of its proper divisors (1).

52471753 is an equidigital number, since it uses as much as digits as its factorization.

52471753 is an evil number, because the sum of its binary digits is even.

The product of its digits is 29400, while the sum is 34.

The square root of 52471753 is about 7243.7388826489. The cubic root of 52471753 is about 374.3764523361.

The spelling of 52471753 in words is "fifty-two million, four hundred seventy-one thousand, seven hundred fifty-three".