425362331 has 4 divisors (see below), whose sum is σ = 435737064. Its totient is φ = 414987600.

The previous prime is 425362309. The next prime is 425362339. The reversal of 425362331 is 133263524.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-425362331 is a prime.

It is a super-2 number, since 2×425362331² = 361866225267507122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 425362294 and 425362303.

It is not an unprimeable number, because it can be changed into a prime (425362339) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5187305 + ... + 5187386.

It is an arithmetic number, because the mean of its divisors is an integer number (108934266).

Almost surely, 2^425362331 is an apocalyptic number.

425362331 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

425362331 is a deficient number, since it is larger than the sum of its proper divisors (10374733).

425362331 is a wasteful number, since it uses less digits than its factorization.

425362331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10374732.

The product of its digits is 12960, while the sum is 29.

The square root of 425362331 is about 20624.3140734425. The cubic root of 425362331 is about 752.0608982625.

The spelling of 425362331 in words is "four hundred twenty-five million, three hundred sixty-two thousand, three hundred thirty-one".