41182157 has 2 divisors, whose sum is σ = 41182158. Its totient is φ = 41182156.

The previous prime is 41182133. The next prime is 41182187. The reversal of 41182157 is 75128114.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 40309801 + 872356 = 6349^2 + 934^2 .

It is a cyclic number.

It is not a de Polignac number, because 41182157 - 2⁶ = 41182093 is a 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 (41182187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20591078 + 20591079.

It is an arithmetic number, because the mean of its divisors is an integer number (20591079).

Almost surely, 2^41182157 is an apocalyptic number.

It is an amenable number.

41182157 is a deficient number, since it is larger than the sum of its proper divisors (1).

41182157 is an equidigital number, since it uses as much as digits as its factorization.

41182157 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2240, while the sum is 29.

The square root of 41182157 is about 6417.3325455363. The cubic root of 41182157 is about 345.3316337835.

The spelling of 41182157 in words is "forty-one million, one hundred eighty-two thousand, one hundred fifty-seven".