7914513 has 8 divisors (see below), whose sum is σ = 10636288. Its totient is φ = 5234544.

The previous prime is 7914499. The next prime is 7914547. The reversal of 7914513 is 3154197.

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

It is not a de Polignac number, because 7914513 - 2⁴ = 7914497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7914563) 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, 10006 + ... + 10767.

It is an arithmetic number, because the mean of its divisors is an integer number (1329536).

Almost surely, 2^7914513 is an apocalyptic number.

It is an amenable number.

7914513 is a deficient number, since it is larger than the sum of its proper divisors (2721775).

7914513 is a wasteful number, since it uses less digits than its factorization.

7914513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20903.

The product of its digits is 3780, while the sum is 30.

The square root of 7914513 is about 2813.2744267135. The cubic root of 7914513 is about 199.2850556516.

The spelling of 7914513 in words is "seven million, nine hundred fourteen thousand, five hundred thirteen".