151607115 has 48 divisors (see below), whose sum is σ = 288587520. Its totient is φ = 73016640.

The previous prime is 151607111. The next prime is 151607117. The reversal of 151607115 is 511706151.

It is a happy number.

151607115 is a `hidden beast` number, since 1 + 51 + 607 + 1 + 1 + 5 = 666.

It is not a de Polignac number, because 151607115 - 2² = 151607111 is a prime.

It is not an unprimeable number, because it can be changed into a prime (151607111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 79746 + ... + 81624.

It is an arithmetic number, because the mean of its divisors is an integer number (6012240).

Almost surely, 2^151607115 is an apocalyptic number.

151607115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

151607115 is a deficient number, since it is larger than the sum of its proper divisors (136980405).

151607115 is a wasteful number, since it uses less digits than its factorization.

151607115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2064 (or 2061 counting only the distinct ones).

The product of its (nonzero) digits is 1050, while the sum is 27.

The square root of 151607115 is about 12312.8841056838. The cubic root of 151607115 is about 533.2201194153.

The spelling of 151607115 in words is "one hundred fifty-one million, six hundred seven thousand, one hundred fifteen".