152399083 has 4 divisors (see below), whose sum is σ = 152425288. Its totient is φ = 152372880.

The previous prime is 152399047. The next prime is 152399087. The reversal of 152399083 is 380993251.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 380993251 = 61 ⋅6245791.

It is a cyclic number.

It is not a de Polignac number, because 152399083 - 2²⁵ = 118844651 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152399087) 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, 33 + ... + 17458.

It is an arithmetic number, because the mean of its divisors is an integer number (38106322).

Almost surely, 2^152399083 is an apocalyptic number.

152399083 is a deficient number, since it is larger than the sum of its proper divisors (26205).

152399083 is an equidigital number, since it uses as much as digits as its factorization.

152399083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26204.

The product of its (nonzero) digits is 58320, while the sum is 40.

The square root of 152399083 is about 12345.0023491290. The cubic root of 152399083 is about 534.1469889983.

The spelling of 152399083 in words is "one hundred fifty-two million, three hundred ninety-nine thousand, eighty-three".