152362243 has 4 divisors (see below), whose sum is σ = 166213368. Its totient is φ = 138511120.

The previous prime is 152362229. The next prime is 152362247. The reversal of 152362243 is 342263251.

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

It is a de Polignac number, because none of the positive numbers 2^k-152362243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152362247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6925546 + ... + 6925567.

It is an arithmetic number, because the mean of its divisors is an integer number (41553342).

Almost surely, 2^152362243 is an apocalyptic number.

152362243 is a deficient number, since it is larger than the sum of its proper divisors (13851125).

152362243 is a wasteful number, since it uses less digits than its factorization.

152362243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13851124.

The product of its digits is 8640, while the sum is 28.

The square root of 152362243 is about 12343.5101571636. The cubic root of 152362243 is about 534.1039450803.

The spelling of 152362243 in words is "one hundred fifty-two million, three hundred sixty-two thousand, two hundred forty-three".