152115147 has 6 divisors (see below), whose sum is σ = 219721892. Its totient is φ = 101410092.

The previous prime is 152115107. The next prime is 152115163. The reversal of 152115147 is 741511251.

It is not a de Polignac number, because 152115147 - 2⁸ = 152114891 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 152115147.

It is not an unprimeable number, because it can be changed into a prime (152115107) 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 5 ways as a sum of consecutive naturals, for example, 8450833 + ... + 8450850.

Almost surely, 2^152115147 is an apocalyptic number.

152115147 is a deficient number, since it is larger than the sum of its proper divisors (67606745).

152115147 is a wasteful number, since it uses less digits than its factorization.

152115147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16901689 (or 16901686 counting only the distinct ones).

The product of its digits is 1400, while the sum is 27.

The square root of 152115147 is about 12333.4969493652. The cubic root of 152115147 is about 533.8150582048.

Adding to 152115147 its reverse (741511251), we get a palindrome (893626398).

The spelling of 152115147 in words is "one hundred fifty-two million, one hundred fifteen thousand, one hundred forty-seven".