151047379 has 8 divisors (see below), whose sum is σ = 172972800. Its totient is φ = 129208776.

The previous prime is 151047361. The next prime is 151047437. The reversal of 151047379 is 973740151.

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 151047379 - 2⁷ = 151047251 is a prime.

It is not an unprimeable number, because it can be changed into a prime (151047319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17929 + ... + 24970.

It is an arithmetic number, because the mean of its divisors is an integer number (21621600).

Almost surely, 2^151047379 is an apocalyptic number.

151047379 is a deficient number, since it is larger than the sum of its proper divisors (21925421).

151047379 is an equidigital number, since it uses as much as digits as its factorization.

151047379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43409.

The product of its (nonzero) digits is 26460, while the sum is 37.

The square root of 151047379 is about 12290.1334004151. The cubic root of 151047379 is about 532.5630909692.

The spelling of 151047379 in words is "one hundred fifty-one million, forty-seven thousand, three hundred seventy-nine".