7913283 has 8 divisors (see below), whose sum is σ = 12058368. Its totient is φ = 4521864.

The previous prime is 7913261. The next prime is 7913327. The reversal of 7913283 is 3823197.

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

It is not a de Polignac number, because 7913283 - 2⁵ = 7913251 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7913203) 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, 188391 + ... + 188432.

It is an arithmetic number, because the mean of its divisors is an integer number (1507296).

Almost surely, 2^7913283 is an apocalyptic number.

7913283 is a deficient number, since it is larger than the sum of its proper divisors (4145085).

7913283 is a wasteful number, since it uses less digits than its factorization.

7913283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376833.

The product of its digits is 9072, while the sum is 33.

The square root of 7913283 is about 2813.0558117464. The cubic root of 7913283 is about 199.2747314401.

The spelling of 7913283 in words is "seven million, nine hundred thirteen thousand, two hundred eighty-three".