41797631 has 2 divisors, whose sum is σ = 41797632. Its totient is φ = 41797630.

The previous prime is 41797619. The next prime is 41797643. The reversal of 41797631 is 13679714.

It is a balanced prime because it is at equal distance from previous prime (41797619) and next prime (41797643).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41797631 is a prime.

It is a super-2 number, since 2×41797631² = 3494083914424322, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41797681) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20898815 + 20898816.

It is an arithmetic number, because the mean of its divisors is an integer number (20898816).

Almost surely, 2^41797631 is an apocalyptic number.

41797631 is a deficient number, since it is larger than the sum of its proper divisors (1).

41797631 is an equidigital number, since it uses as much as digits as its factorization.

41797631 is an evil number, because the sum of its binary digits is even.

The product of its digits is 31752, while the sum is 38.

The square root of 41797631 is about 6465.1087384513. The cubic root of 41797631 is about 347.0434796732.

The spelling of 41797631 in words is "forty-one million, seven hundred ninety-seven thousand, six hundred thirty-one".