151091347 has 16 divisors (see below), whose sum is σ = 172915200. Its totient is φ = 130680000.

The previous prime is 151091341. The next prime is 151091351. The reversal of 151091347 is 743190151.

It is not a de Polignac number, because 151091347 - 2⁷ = 151091219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (151091341) 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 15 ways as a sum of consecutive naturals, for example, 48847 + ... + 51847.

It is an arithmetic number, because the mean of its divisors is an integer number (10807200).

Almost surely, 2^151091347 is an apocalyptic number.

151091347 is a deficient number, since it is larger than the sum of its proper divisors (21823853).

151091347 is a wasteful number, since it uses less digits than its factorization.

151091347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3234.

The product of its (nonzero) digits is 3780, while the sum is 31.

The square root of 151091347 is about 12291.9220222063. The cubic root of 151091347 is about 532.6147601045.

The spelling of 151091347 in words is "one hundred fifty-one million, ninety-one thousand, three hundred forty-seven".