152293715 has 16 divisors (see below), whose sum is σ = 213124800. Its totient is φ = 104428800.

The previous prime is 152293711. The next prime is 152293723. The reversal of 152293715 is 517392251.

It is not a de Polignac number, because 152293715 - 2² = 152293711 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is not an unprimeable number, because it can be changed into a prime (152293711) 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 15 ways as a sum of consecutive naturals, for example, 42686 + ... + 46115.

It is an arithmetic number, because the mean of its divisors is an integer number (13320300).

Almost surely, 2^152293715 is an apocalyptic number.

152293715 is a deficient number, since it is larger than the sum of its proper divisors (60831085).

152293715 is an frugal number, since it uses more digits than its factorization.

152293715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88827 (or 88813 counting only the distinct ones).

The product of its digits is 18900, while the sum is 35.

The square root of 152293715 is about 12340.7339733097. The cubic root of 152293715 is about 534.0238583887.

The spelling of 152293715 in words is "one hundred fifty-two million, two hundred ninety-three thousand, seven hundred fifteen".