425617233 has 8 divisors (see below), whose sum is σ = 597357600. Its totient is φ = 268810848.

The previous prime is 425617223. The next prime is 425617273. The reversal of 425617233 is 332716524.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 425617233 - 2⁶ = 425617169 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 425617194 and 425617203.

It is not an unprimeable number, because it can be changed into a prime (425617223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3733428 + ... + 3733541.

It is an arithmetic number, because the mean of its divisors is an integer number (74669700).

Almost surely, 2^425617233 is an apocalyptic number.

It is an amenable number.

425617233 is a deficient number, since it is larger than the sum of its proper divisors (171740367).

425617233 is a wasteful number, since it uses less digits than its factorization.

425617233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7466991.

The product of its digits is 30240, while the sum is 33.

The square root of 425617233 is about 20630.4927958592. The cubic root of 425617233 is about 752.2110945641.

It can be divided in two parts, 42561 and 7233, that added together give a palindrome (49794).

The spelling of 425617233 in words is "four hundred twenty-five million, six hundred seventeen thousand, two hundred thirty-three".