7253723 has 2 divisors, whose sum is σ = 7253724. Its totient is φ = 7253722.

The previous prime is 7253711. The next prime is 7253773. The reversal of 7253723 is 3273527.

It is a weak prime.

It is an emirp because it is prime and its reverse (3273527) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7253723 - 2⁴ = 7253707 is a prime.

It is not a weakly prime, because it can be changed into another prime (7253773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3626861 + 3626862.

It is an arithmetic number, because the mean of its divisors is an integer number (3626862).

Almost surely, 2^7253723 is an apocalyptic number.

7253723 is a deficient number, since it is larger than the sum of its proper divisors (1).

7253723 is an equidigital number, since it uses as much as digits as its factorization.

7253723 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8820, while the sum is 29.

The square root of 7253723 is about 2693.2736585798. The cubic root of 7253723 is about 193.5769557271.

The spelling of 7253723 in words is "seven million, two hundred fifty-three thousand, seven hundred twenty-three".