152151729 has 8 divisors (see below), whose sum is σ = 203400192. Its totient is φ = 101168880.

The previous prime is 152151721. The next prime is 152151731. The reversal of 152151729 is 927151251.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 152151729 - 2³ = 152151721 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 152151729.

It is not an unprimeable number, because it can be changed into a prime (152151721) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65062 + ... + 67359.

It is an arithmetic number, because the mean of its divisors is an integer number (25425024).

Almost surely, 2^152151729 is an apocalyptic number.

It is an amenable number.

152151729 is a deficient number, since it is larger than the sum of its proper divisors (51248463).

152151729 is a wasteful number, since it uses less digits than its factorization.

152151729 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132807.

The product of its digits is 6300, while the sum is 33.

The square root of 152151729 is about 12334.9798945925. The cubic root of 152151729 is about 533.8578469685.

The spelling of 152151729 in words is "one hundred fifty-two million, one hundred fifty-one thousand, seven hundred twenty-nine".