2632831 has 2 divisors, whose sum is σ = 2632832. Its totient is φ = 2632830.

The previous prime is 2632829. The next prime is 2632859. The reversal of 2632831 is 1382362.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2632831 - 2¹ = 2632829 is a prime.

It is a super-2 number, since 2×2632831² = 13863598149122, which contains 22 as substring.

Together with 2632829, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 2632796 and 2632805.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2632801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1316415 + 1316416.

It is an arithmetic number, because the mean of its divisors is an integer number (1316416).

2^2632831 is an apocalyptic number.

2632831 is a deficient number, since it is larger than the sum of its proper divisors (1).

2632831 is an equidigital number, since it uses as much as digits as its factorization.

2632831 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1728, while the sum is 25.

The square root of 2632831 is about 1622.6000739554. The cubic root of 2632831 is about 138.0832480974.

The spelling of 2632831 in words is "two million, six hundred thirty-two thousand, eight hundred thirty-one".