410725999 has 2 divisors, whose sum is σ = 410726000. Its totient is φ = 410725998.

The previous prime is 410725969. The next prime is 410726053. The reversal of 410725999 is 999527014.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 410725999 - 2¹⁷ = 410594927 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (410725949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 205362999 + 205363000.

It is an arithmetic number, because the mean of its divisors is an integer number (205363000).

Almost surely, 2^410725999 is an apocalyptic number.

410725999 is a deficient number, since it is larger than the sum of its proper divisors (1).

410725999 is an equidigital number, since it uses as much as digits as its factorization.

410725999 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 204120, while the sum is 46.

The square root of 410725999 is about 20266.3760697368. The cubic root of 410725999 is about 743.3341147455.

The spelling of 410725999 in words is "four hundred ten million, seven hundred twenty-five thousand, nine hundred ninety-nine".