152004423 has 16 divisors (see below), whose sum is σ = 204825600. Its totient is φ = 100265280.

The previous prime is 152004407. The next prime is 152004431. The reversal of 152004423 is 324400251.

It is not a de Polignac number, because 152004423 - 2⁴ = 152004407 is a prime.

It is a super-2 number, since 2×152004423² = 46210689223125858, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 152004423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152004023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 199363 + ... + 200123.

It is an arithmetic number, because the mean of its divisors is an integer number (12801600).

Almost surely, 2^152004423 is an apocalyptic number.

152004423 is a deficient number, since it is larger than the sum of its proper divisors (52821177).

152004423 is a wasteful number, since it uses less digits than its factorization.

152004423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1382.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 152004423 is about 12329.0073809695. The cubic root of 152004423 is about 533.6855061593.

Adding to 152004423 its reverse (324400251), we get a palindrome (476404674).

The spelling of 152004423 in words is "one hundred fifty-two million, four thousand, four hundred twenty-three".