152112843 has 16 divisors (see below), whose sum is σ = 226979200. Its totient is φ = 100676520.

The previous prime is 152112839. The next prime is 152112871. The reversal of 152112843 is 348211251.

It is not a de Polignac number, because 152112843 - 2² = 152112839 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152110843) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16513 + ... + 24018.

It is an arithmetic number, because the mean of its divisors is an integer number (14186200).

Almost surely, 2^152112843 is an apocalyptic number.

152112843 is a deficient number, since it is larger than the sum of its proper divisors (74866357).

152112843 is a wasteful number, since it uses less digits than its factorization.

152112843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40679 (or 40673 counting only the distinct ones).

The product of its digits is 1920, while the sum is 27.

The square root of 152112843 is about 12333.4035448452. The cubic root of 152112843 is about 533.8123630621.

The spelling of 152112843 in words is "one hundred fifty-two million, one hundred twelve thousand, eight hundred forty-three".