7501301213 has 16 divisors (see below), whose sum is σ = 9416478720. Its totient is φ = 5826441456.

The previous prime is 7501301207. The next prime is 7501301263. The reversal of 7501301213 is 3121031057.

It is a cyclic number.

It is not a de Polignac number, because 7501301213 - 2¹² = 7501297117 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7501301263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1223045 + ... + 1229162.

It is an arithmetic number, because the mean of its divisors is an integer number (588529920).

Almost surely, 2^7501301213 is an apocalyptic number.

It is an amenable number.

7501301213 is a deficient number, since it is larger than the sum of its proper divisors (1915177507).

7501301213 is a wasteful number, since it uses less digits than its factorization.

7501301213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2452256.

The product of its (nonzero) digits is 630, while the sum is 23.

The square root of 7501301213 is about 86610.0526093825. The cubic root of 7501301213 is about 1957.5470157421.

The spelling of 7501301213 in words is "seven billion, five hundred one million, three hundred one thousand, two hundred thirteen".