152150243 has 6 divisors (see below), whose sum is σ = 176991156. Its totient is φ = 130414452.

The previous prime is 152150237. The next prime is 152150279. The reversal of 152150243 is 342051251.

It is not a de Polignac number, because 152150243 - 2²² = 147955939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152150143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1552505 + ... + 1552602.

It is an arithmetic number, because the mean of its divisors is an integer number (29498526).

Almost surely, 2^152150243 is an apocalyptic number.

152150243 is a deficient number, since it is larger than the sum of its proper divisors (24840913).

152150243 is an equidigital number, since it uses as much as digits as its factorization.

152150243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3105121 (or 3105114 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 152150243 is about 12334.9196592438. The cubic root of 152150243 is about 533.8561089768.

The spelling of 152150243 in words is "one hundred fifty-two million, one hundred fifty thousand, two hundred forty-three".