151352031 has 8 divisors (see below), whose sum is σ = 202385664. Its totient is φ = 100609880.

The previous prime is 151352021. The next prime is 151352057. The reversal of 151352031 is 130253151.

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 151352031 - 2⁵ = 151351999 is a prime.

It is a super-2 number, since 2×151352031² = 45814874575649922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 151351989 and 151352007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151352021) 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, 71655 + ... + 73736.

It is an arithmetic number, because the mean of its divisors is an integer number (25298208).

Almost surely, 2^151352031 is an apocalyptic number.

151352031 is a deficient number, since it is larger than the sum of its proper divisors (51033633).

151352031 is a wasteful number, since it uses less digits than its factorization.

151352031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145741.

The product of its (nonzero) digits is 450, while the sum is 21.

The square root of 151352031 is about 12302.5213269476. The cubic root of 151352031 is about 532.9208980230.

The spelling of 151352031 in words is "one hundred fifty-one million, three hundred fifty-two thousand, thirty-one".