402130567 has 2 divisors, whose sum is σ = 402130568. Its totient is φ = 402130566.

The previous prime is 402130523. The next prime is 402130571. The reversal of 402130567 is 765031204.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 402130567 - 2²⁷ = 267912839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (402130577) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201065283 + 201065284.

It is an arithmetic number, because the mean of its divisors is an integer number (201065284).

Almost surely, 2^402130567 is an apocalyptic number.

402130567 is a deficient number, since it is larger than the sum of its proper divisors (1).

402130567 is an equidigital number, since it uses as much as digits as its factorization.

402130567 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 402130567 is about 20053.1934364579. The cubic root of 402130567 is about 738.1121632633.

The spelling of 402130567 in words is "four hundred two million, one hundred thirty thousand, five hundred sixty-seven".