406594051 has 2 divisors, whose sum is σ = 406594052. Its totient is φ = 406594050.

The previous prime is 406594033. The next prime is 406594057. The reversal of 406594051 is 150495604.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 406594051 - 2¹¹ = 406592003 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 406593998 and 406594016.

It is not a weakly prime, because it can be changed into another prime (406594057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 203297025 + 203297026.

It is an arithmetic number, because the mean of its divisors is an integer number (203297026).

Almost surely, 2^406594051 is an apocalyptic number.

406594051 is a deficient number, since it is larger than the sum of its proper divisors (1).

406594051 is an equidigital number, since it uses as much as digits as its factorization.

406594051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 406594051 is about 20164.1774193742. The cubic root of 406594051 is about 740.8330349762.

The spelling of 406594051 in words is "four hundred six million, five hundred ninety-four thousand, fifty-one".