5272513 has 2 divisors, whose sum is σ = 5272514. Its totient is φ = 5272512.

The previous prime is 5272489. The next prime is 5272517. The reversal of 5272513 is 3152725.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3873024 + 1399489 = 1968^2 + 1183^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5272513 is a prime.

It is not a weakly prime, because it can be changed into another prime (5272517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2636256 + 2636257.

It is an arithmetic number, because the mean of its divisors is an integer number (2636257).

Almost surely, 2^5272513 is an apocalyptic number.

It is an amenable number.

5272513 is a deficient number, since it is larger than the sum of its proper divisors (1).

5272513 is an equidigital number, since it uses as much as digits as its factorization.

5272513 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2100, while the sum is 25.

The square root of 5272513 is about 2296.1953314124. The cubic root of 5272513 is about 174.0494090539.

The spelling of 5272513 in words is "five million, two hundred seventy-two thousand, five hundred thirteen".