411368537 has 2 divisors, whose sum is σ = 411368538. Its totient is φ = 411368536.

The previous prime is 411368483. The next prime is 411368597. The reversal of 411368537 is 735863114.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 268828816 + 142539721 = 16396^2 + 11939^2 .

It is a cyclic number.

It is not a de Polignac number, because 411368537 - 2²⁰ = 410319961 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 411368537.

It is not a weakly prime, because it can be changed into another prime (411368597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 205684268 + 205684269.

It is an arithmetic number, because the mean of its divisors is an integer number (205684269).

Almost surely, 2^411368537 is an apocalyptic number.

It is an amenable number.

411368537 is a deficient number, since it is larger than the sum of its proper divisors (1).

411368537 is an equidigital number, since it uses as much as digits as its factorization.

411368537 is an evil number, because the sum of its binary digits is even.

The product of its digits is 60480, while the sum is 38.

The square root of 411368537 is about 20282.2221908745. Note that the first 3 decimals coincide. The cubic root of 411368537 is about 743.7215356948.

The spelling of 411368537 in words is "four hundred eleven million, three hundred sixty-eight thousand, five hundred thirty-seven".