425653067 has 16 divisors (see below), whose sum is σ = 512640000. Its totient is φ = 345254400.

The previous prime is 425653061. The next prime is 425653117. The reversal of 425653067 is 760356524.

It is a cyclic number.

It is not a de Polignac number, because 425653067 - 2¹⁶ = 425587531 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 425653067.

It is not an unprimeable number, because it can be changed into a prime (425653061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 211934 + ... + 213932.

It is an arithmetic number, because the mean of its divisors is an integer number (32040000).

Almost surely, 2^425653067 is an apocalyptic number.

425653067 is a deficient number, since it is larger than the sum of its proper divisors (86986933).

425653067 is a wasteful number, since it uses less digits than its factorization.

425653067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3626.

The product of its (nonzero) digits is 151200, while the sum is 38.

The square root of 425653067 is about 20631.3612493214. The cubic root of 425653067 is about 752.2322042795.

The spelling of 425653067 in words is "four hundred twenty-five million, six hundred fifty-three thousand, sixty-seven".