7312082 has 8 divisors (see below), whose sum is σ = 11107200. Its totient is φ = 3609684.

The previous prime is 7312079. The next prime is 7312087. The reversal of 7312082 is 2802137.

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

It is not an unprimeable number, because it can be changed into a prime (7312087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22982 + ... + 23297.

It is an arithmetic number, because the mean of its divisors is an integer number (1388400).

Almost surely, 2^7312082 is an apocalyptic number.

7312082 is a deficient number, since it is larger than the sum of its proper divisors (3795118).

7312082 is a wasteful number, since it uses less digits than its factorization.

7312082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46360.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 7312082 is about 2704.0861672661. The cubic root of 7312082 is about 194.0947034695.

The spelling of 7312082 in words is "seven million, three hundred twelve thousand, eighty-two".