151193032 has 16 divisors (see below), whose sum is σ = 298407600. Its totient is φ = 71617680.

The previous prime is 151193023. The next prime is 151193039. The reversal of 151193032 is 230391151.

It is a junction number, because it is equal to n+sod(n) for n = 151192988 and 151193006.

It is not an unprimeable number, because it can be changed into a prime (151193039) 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, 497194 + ... + 497497.

It is an arithmetic number, because the mean of its divisors is an integer number (18650475).

Almost surely, 2^151193032 is an apocalyptic number.

It is an amenable number.

151193032 is a deficient number, since it is larger than the sum of its proper divisors (147214568).

151193032 is a wasteful number, since it uses less digits than its factorization.

151193032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 994716 (or 994712 counting only the distinct ones).

The product of its (nonzero) digits is 810, while the sum is 25.

The square root of 151193032 is about 12296.0575795659. The cubic root of 151193032 is about 532.7342171697.

The spelling of 151193032 in words is "one hundred fifty-one million, one hundred ninety-three thousand, thirty-two".