383225151 has 8 divisors (see below), whose sum is σ = 512077104. Its totient is φ = 254928320.

The previous prime is 383225147. The next prime is 383225177. The reversal of 383225151 is 151522383.

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

It is a cyclic number.

It is not a de Polignac number, because 383225151 - 2² = 383225147 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (383225191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137166 + ... + 139931.

It is an arithmetic number, because the mean of its divisors is an integer number (64009638).

Almost surely, 2^383225151 is an apocalyptic number.

383225151 is a deficient number, since it is larger than the sum of its proper divisors (128851953).

383225151 is a wasteful number, since it uses less digits than its factorization.

383225151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277561.

The product of its digits is 7200, while the sum is 30.

The square root of 383225151 is about 19576.1372849702. The cubic root of 383225151 is about 726.3590211013.

The spelling of 383225151 in words is "three hundred eighty-three million, two hundred twenty-five thousand, one hundred fifty-one".