152704723 has 4 divisors (see below), whose sum is σ = 152890200. Its totient is φ = 152519248.

The previous prime is 152704711. The next prime is 152704733. The reversal of 152704723 is 327407251.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 152704723 - 2²¹ = 150607571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152704733) 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 3 ways as a sum of consecutive naturals, for example, 91498 + ... + 93151.

It is an arithmetic number, because the mean of its divisors is an integer number (38222550).

Almost surely, 2^152704723 is an apocalyptic number.

152704723 is a deficient number, since it is larger than the sum of its proper divisors (185477).

152704723 is an equidigital number, since it uses as much as digits as its factorization.

152704723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185476.

The product of its (nonzero) digits is 11760, while the sum is 31.

The square root of 152704723 is about 12357.3752471955. The cubic root of 152704723 is about 534.5038320657.

The spelling of 152704723 in words is "one hundred fifty-two million, seven hundred four thousand, seven hundred twenty-three".