152657043 has 16 divisors (see below), whose sum is σ = 253767936. Its totient is φ = 79302240.

The previous prime is 152656997. The next prime is 152657069. The reversal of 152657043 is 340756251.

It is not a de Polignac number, because 152657043 - 2¹⁰ = 152656019 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 152656995 and 152657013.

It is not an unprimeable number, because it can be changed into a prime (152657083) 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, 330196 + ... + 330657.

It is an arithmetic number, because the mean of its divisors is an integer number (15860496).

Almost surely, 2^152657043 is an apocalyptic number.

152657043 is a deficient number, since it is larger than the sum of its proper divisors (101110893).

152657043 is a wasteful number, since it uses less digits than its factorization.

152657043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660874.

The product of its (nonzero) digits is 25200, while the sum is 33.

The square root of 152657043 is about 12355.4458843054. The cubic root of 152657043 is about 534.4481957258.

The spelling of 152657043 in words is "one hundred fifty-two million, six hundred fifty-seven thousand, forty-three".