424896907 has 2 divisors, whose sum is σ = 424896908. Its totient is φ = 424896906.

The previous prime is 424896883. The next prime is 424896959. The reversal of 424896907 is 709698424.

424896907 is nontrivially palindromic in base 7.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-424896907 is a prime.

It is not a weakly prime, because it can be changed into another prime (424896607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212448453 + 212448454.

It is an arithmetic number, because the mean of its divisors is an integer number (212448454).

Almost surely, 2^424896907 is an apocalyptic number.

424896907 is a deficient number, since it is larger than the sum of its proper divisors (1).

424896907 is an equidigital number, since it uses as much as digits as its factorization.

424896907 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 870912, while the sum is 49.

The square root of 424896907 is about 20613.0276039208. The cubic root of 424896907 is about 751.7865008777.

The spelling of 424896907 in words is "four hundred twenty-four million, eight hundred ninety-six thousand, nine hundred seven".