151427163 has 8 divisors (see below), whose sum is σ = 203142208. Its totient is φ = 100331784.

The previous prime is 151427153. The next prime is 151427189. The reversal of 151427163 is 361724151.

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

It is not a de Polignac number, because 151427163 - 2⁸ = 151426907 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 151427163.

It is not an unprimeable number, because it can be changed into a prime (151427153) 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, 154345 + ... + 155322.

It is an arithmetic number, because the mean of its divisors is an integer number (25392776).

Almost surely, 2^151427163 is an apocalyptic number.

151427163 is a deficient number, since it is larger than the sum of its proper divisors (51715045).

151427163 is a wasteful number, since it uses less digits than its factorization.

151427163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309833.

The product of its digits is 5040, while the sum is 30.

The square root of 151427163 is about 12305.5744685082. The cubic root of 151427163 is about 533.0090650801.

The spelling of 151427163 in words is "one hundred fifty-one million, four hundred twenty-seven thousand, one hundred sixty-three".