425411507 has 2 divisors, whose sum is σ = 425411508. Its totient is φ = 425411506.

The previous prime is 425411489. The next prime is 425411557. The reversal of 425411507 is 705114524.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 425411507 - 2¹⁶ = 425345971 is a prime.

It is a super-2 number, since 2×425411507² = 361949900576022098, which contains 22 as substring.

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 425411507.

It is not a weakly prime, because it can be changed into another prime (425411557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212705753 + 212705754.

It is an arithmetic number, because the mean of its divisors is an integer number (212705754).

Almost surely, 2^425411507 is an apocalyptic number.

425411507 is a deficient number, since it is larger than the sum of its proper divisors (1).

425411507 is an equidigital number, since it uses as much as digits as its factorization.

425411507 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5600, while the sum is 29.

The square root of 425411507 is about 20625.5062240906. The cubic root of 425411507 is about 752.0898789839.

The spelling of 425411507 in words is "four hundred twenty-five million, four hundred eleven thousand, five hundred seven".