152320383 has 12 divisors (see below), whose sum is σ = 227605560. Its totient is φ = 98045136.

The previous prime is 152320367. The next prime is 152320387. The reversal of 152320383 is 383023251.

It is not a de Polignac number, because 152320383 - 2⁴ = 152320367 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152320387) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 291541 + ... + 292062.

It is an arithmetic number, because the mean of its divisors is an integer number (18967130).

Almost surely, 2^152320383 is an apocalyptic number.

152320383 is a deficient number, since it is larger than the sum of its proper divisors (75285177).

152320383 is a wasteful number, since it uses less digits than its factorization.

152320383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 583638 (or 583635 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 152320383 is about 12341.8144128001. The cubic root of 152320383 is about 534.0550273639.

The spelling of 152320383 in words is "one hundred fifty-two million, three hundred twenty thousand, three hundred eighty-three".