151032747 has 16 divisors (see below), whose sum is σ = 204145920. Its totient is φ = 99312672.

The previous prime is 151032731. The next prime is 151032757. The reversal of 151032747 is 747230151.

It is not a de Polignac number, because 151032747 - 2⁴ = 151032731 is a prime.

It is not an unprimeable number, because it can be changed into a prime (151032757) 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, 83529 + ... + 85317.

It is an arithmetic number, because the mean of its divisors is an integer number (12759120).

Almost surely, 2^151032747 is an apocalyptic number.

151032747 is a deficient number, since it is larger than the sum of its proper divisors (53113173).

151032747 is a wasteful number, since it uses less digits than its factorization.

151032747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2162.

The product of its (nonzero) digits is 5880, while the sum is 30.

The square root of 151032747 is about 12289.5381117437. The cubic root of 151032747 is about 532.5458939043.

Adding to 151032747 its reverse (747230151), we get a palindrome (898262898).

The spelling of 151032747 in words is "one hundred fifty-one million, thirty-two thousand, seven hundred forty-seven".