7512013 has 8 divisors (see below), whose sum is σ = 7865856. Its totient is φ = 7165200.

The previous prime is 7511993. The next prime is 7512019. The reversal of 7512013 is 3102157.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7512013 - 2⁵ = 7511981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7512019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 495 + ... + 3907.

It is an arithmetic number, because the mean of its divisors is an integer number (983232).

Almost surely, 2^7512013 is an apocalyptic number.

It is an amenable number.

7512013 is a deficient number, since it is larger than the sum of its proper divisors (353843).

7512013 is a wasteful number, since it uses less digits than its factorization.

7512013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3515.

The product of its (nonzero) digits is 210, while the sum is 19.

The square root of 7512013 is about 2740.8051736670. The cubic root of 7512013 is about 195.8478358758.

The spelling of 7512013 in words is "seven million, five hundred twelve thousand, thirteen".