152394233 has 8 divisors (see below), whose sum is σ = 158004480. Its totient is φ = 146827440.

The previous prime is 152394197. The next prime is 152394271. The reversal of 152394233 is 332493251.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 152394233 - 2⁶ = 152394169 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 152394233.

It is not an unprimeable number, because it can be changed into a prime (152394283) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3635 + ... + 17832.

It is an arithmetic number, because the mean of its divisors is an integer number (19750560).

Almost surely, 2^152394233 is an apocalyptic number.

It is an amenable number.

152394233 is a deficient number, since it is larger than the sum of its proper divisors (5610247).

152394233 is a wasteful number, since it uses less digits than its factorization.

152394233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21727.

The product of its digits is 19440, while the sum is 32.

The square root of 152394233 is about 12344.8059117995. The cubic root of 152394233 is about 534.1413226467.

The spelling of 152394233 in words is "one hundred fifty-two million, three hundred ninety-four thousand, two hundred thirty-three".