152372143 has 16 divisors (see below), whose sum is σ = 190273536. Its totient is φ = 118542240.

The previous prime is 152372141. The next prime is 152372201. The reversal of 152372143 is 341273251.

It is a cyclic number.

It is not a de Polignac number, because 152372143 - 2¹ = 152372141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152372141) 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, 65305 + ... + 67597.

It is an arithmetic number, because the mean of its divisors is an integer number (11892096).

Almost surely, 2^152372143 is an apocalyptic number.

152372143 is a deficient number, since it is larger than the sum of its proper divisors (37901393).

152372143 is a wasteful number, since it uses less digits than its factorization.

152372143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3174.

The product of its digits is 5040, while the sum is 28.

The square root of 152372143 is about 12343.9111710997. The cubic root of 152372143 is about 534.1155129386.

The spelling of 152372143 in words is "one hundred fifty-two million, three hundred seventy-two thousand, one hundred forty-three".