41497513 has 2 divisors, whose sum is σ = 41497514. Its totient is φ = 41497512.

The previous prime is 41497487. The next prime is 41497541. The reversal of 41497513 is 31579414.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25280784 + 16216729 = 5028^2 + 4027^2 .

It is a cyclic number.

It is not a de Polignac number, because 41497513 - 2⁵ = 41497481 is a prime.

It is not a weakly prime, because it can be changed into another prime (41497213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20748756 + 20748757.

It is an arithmetic number, because the mean of its divisors is an integer number (20748757).

Almost surely, 2^41497513 is an apocalyptic number.

It is an amenable number.

41497513 is a deficient number, since it is larger than the sum of its proper divisors (1).

41497513 is an equidigital number, since it uses as much as digits as its factorization.

41497513 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15120, while the sum is 34.

The square root of 41497513 is about 6441.8563318348. The cubic root of 41497513 is about 346.2108624802.

The spelling of 41497513 in words is "forty-one million, four hundred ninety-seven thousand, five hundred thirteen".