413031287 has 2 divisors, whose sum is σ = 413031288. Its totient is φ = 413031286.

The previous prime is 413031271. The next prime is 413031373. The reversal of 413031287 is 782130314.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 413031287 - 2⁴ = 413031271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (413031187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206515643 + 206515644.

It is an arithmetic number, because the mean of its divisors is an integer number (206515644).

Almost surely, 2^413031287 is an apocalyptic number.

413031287 is a deficient number, since it is larger than the sum of its proper divisors (1).

413031287 is an equidigital number, since it uses as much as digits as its factorization.

413031287 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 413031287 is about 20323.1711846355. The cubic root of 413031287 is about 744.7222284735.

The spelling of 413031287 in words is "four hundred thirteen million, thirty-one thousand, two hundred eighty-seven".