3132997 has 4 divisors (see below), whose sum is σ = 3580576. Its totient is φ = 2685420.

The previous prime is 3132979. The next prime is 3133019. The reversal of 3132997 is 7992313.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3132997 - 2¹¹ = 3130949 is a prime.

It is a Duffinian number.

3132997 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3132907) 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, 223779 + ... + 223792.

It is an arithmetic number, because the mean of its divisors is an integer number (895144).

Almost surely, 2^3132997 is an apocalyptic number.

It is an amenable number.

3132997 is a deficient number, since it is larger than the sum of its proper divisors (447579).

3132997 is an equidigital number, since it uses as much as digits as its factorization.

3132997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447578.

The product of its digits is 10206, while the sum is 34.

The square root of 3132997 is about 1770.0274009179. The cubic root of 3132997 is about 146.3254919871.

The spelling of 3132997 in words is "three million, one hundred thirty-two thousand, nine hundred ninety-seven".