7253507 has 2 divisors, whose sum is σ = 7253508. Its totient is φ = 7253506.

The previous prime is 7253483. The next prime is 7253513. The reversal of 7253507 is 7053527.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7253507 - 2¹⁸ = 6991363 is a prime.

It is a super-2 number, since 2×7253507² = 105226727598098, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 7253507.

It is not a weakly prime, because it can be changed into another prime (7253537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3626753 + 3626754.

It is an arithmetic number, because the mean of its divisors is an integer number (3626754).

Almost surely, 2^7253507 is an apocalyptic number.

7253507 is a deficient number, since it is larger than the sum of its proper divisors (1).

7253507 is an equidigital number, since it uses as much as digits as its factorization.

7253507 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7350, while the sum is 29.

The square root of 7253507 is about 2693.2335583829. The cubic root of 7253507 is about 193.5750342753.

The spelling of 7253507 in words is "seven million, two hundred fifty-three thousand, five hundred seven".