72410053 has 2 divisors, whose sum is σ = 72410054. Its totient is φ = 72410052.

The previous prime is 72410027. The next prime is 72410099. The reversal of 72410053 is 35001427.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 71605444 + 804609 = 8462^2 + 897^2 .

It is a cyclic number.

It is not a de Polignac number, because 72410053 - 2⁹ = 72409541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (72410153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36205026 + 36205027.

It is an arithmetic number, because the mean of its divisors is an integer number (36205027).

Almost surely, 2^72410053 is an apocalyptic number.

It is an amenable number.

72410053 is a deficient number, since it is larger than the sum of its proper divisors (1).

72410053 is an equidigital number, since it uses as much as digits as its factorization.

72410053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 72410053 is about 8509.4096740021. The cubic root of 72410053 is about 416.8050335837.

The spelling of 72410053 in words is "seventy-two million, four hundred ten thousand, fifty-three".