2931373 has 8 divisors (see below), whose sum is σ = 3077568. Its totient is φ = 2786784.

The previous prime is 2931319. The next prime is 2931413. The reversal of 2931373 is 3731392.

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 2931373 - 2⁹ = 2930861 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 (2932373) 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 7 ways as a sum of consecutive naturals, for example, 5086 + ... + 5632.

It is an arithmetic number, because the mean of its divisors is an integer number (384696).

2^2931373 is an apocalyptic number.

2931373 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2931373 is a deficient number, since it is larger than the sum of its proper divisors (146195).

2931373 is a wasteful number, since it uses less digits than its factorization.

2931373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 803.

The product of its digits is 3402, while the sum is 28.

The square root of 2931373 is about 1712.1252874717. The cubic root of 2931373 is about 143.1167156396.

The spelling of 2931373 in words is "two million, nine hundred thirty-one thousand, three hundred seventy-three".