425023773 has 32 divisors (see below), whose sum is σ = 598593024. Its totient is φ = 267927552.

The previous prime is 425023759. The next prime is 425023789. The reversal of 425023773 is 377320524.

It is not a de Polignac number, because 425023773 - 2⁵ = 425023741 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425023723) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1340611 + ... + 1340927.

It is an arithmetic number, because the mean of its divisors is an integer number (18706032).

Almost surely, 2^425023773 is an apocalyptic number.

It is an amenable number.

425023773 is a deficient number, since it is larger than the sum of its proper divisors (173569251).

425023773 is a wasteful number, since it uses less digits than its factorization.

425023773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 661.

The product of its (nonzero) digits is 35280, while the sum is 33.

The square root of 425023773 is about 20616.1046999670. The cubic root of 425023773 is about 751.8613164025.

The spelling of 425023773 in words is "four hundred twenty-five million, twenty-three thousand, seven hundred seventy-three".