41148631 has 2 divisors, whose sum is σ = 41148632. Its totient is φ = 41148630.

The previous prime is 41148607. The next prime is 41148643. The reversal of 41148631 is 13684114.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41148631 - 2¹¹ = 41146583 is a prime.

It is a super-2 number, since 2×41148631² = 3386419666348322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 41148631.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41148691) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20574315 + 20574316.

It is an arithmetic number, because the mean of its divisors is an integer number (20574316).

Almost surely, 2^41148631 is an apocalyptic number.

41148631 is a deficient number, since it is larger than the sum of its proper divisors (1).

41148631 is an equidigital number, since it uses as much as digits as its factorization.

41148631 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2304, while the sum is 28.

The square root of 41148631 is about 6414.7198691759. The cubic root of 41148631 is about 345.2378979493.

The spelling of 41148631 in words is "forty-one million, one hundred forty-eight thousand, six hundred thirty-one".