41272591 has 2 divisors, whose sum is σ = 41272592. Its totient is φ = 41272590.

The previous prime is 41272573. The next prime is 41272613. The reversal of 41272591 is 19527214.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 41272591 - 2⁵ = 41272559 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41272291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20636295 + 20636296.

It is an arithmetic number, because the mean of its divisors is an integer number (20636296).

Almost surely, 2^41272591 is an apocalyptic number.

41272591 is a deficient number, since it is larger than the sum of its proper divisors (1).

41272591 is an equidigital number, since it uses as much as digits as its factorization.

41272591 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5040, while the sum is 31.

The square root of 41272591 is about 6424.3747555696. The cubic root of 41272591 is about 345.5842260989.

The spelling of 41272591 in words is "forty-one million, two hundred seventy-two thousand, five hundred ninety-one".