7250713 has 4 divisors (see below), whose sum is σ = 7267968. Its totient is φ = 7233460.

The previous prime is 7250707. The next prime is 7250717. The reversal of 7250713 is 3170527.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3170527 = 23 ⋅137849.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7250713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7250717) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7981 + ... + 8842.

It is an arithmetic number, because the mean of its divisors is an integer number (1816992).

Almost surely, 2^7250713 is an apocalyptic number.

It is an amenable number.

7250713 is a deficient number, since it is larger than the sum of its proper divisors (17255).

7250713 is a wasteful number, since it uses less digits than its factorization.

7250713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17254.

The product of its (nonzero) digits is 1470, while the sum is 25.

The square root of 7250713 is about 2692.7148010883. The cubic root of 7250713 is about 193.5501765017.

The spelling of 7250713 in words is "seven million, two hundred fifty thousand, seven hundred thirteen".