151429887 has 24 divisors (see below), whose sum is σ = 250563456. Its totient is φ = 86329296.

The previous prime is 151429871. The next prime is 151429913. The reversal of 151429887 is 788924151.

It is not a de Polignac number, because 151429887 - 2⁴ = 151429871 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151429987) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26848 + ... + 31994.

It is an arithmetic number, because the mean of its divisors is an integer number (10440144).

Almost surely, 2^151429887 is an apocalyptic number.

151429887 is a deficient number, since it is larger than the sum of its proper divisors (99133569).

151429887 is a wasteful number, since it uses less digits than its factorization.

151429887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5627 (or 5624 counting only the distinct ones).

The product of its digits is 161280, while the sum is 45.

The square root of 151429887 is about 12305.6851495559. The cubic root of 151429887 is about 533.0122611337.

The spelling of 151429887 in words is "one hundred fifty-one million, four hundred twenty-nine thousand, eight hundred eighty-seven".