164125433 has 8 divisors (see below), whose sum is σ = 167637600. Its totient is φ = 160637728.

The previous prime is 164125427. The next prime is 164125469. The reversal of 164125433 is 334521461.

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 164125433 - 2⁶ = 164125369 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 164125396 and 164125405.

It is not an unprimeable number, because it can be changed into a prime (164125133) 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, 7778 + ... + 19716.

It is an arithmetic number, because the mean of its divisors is an integer number (20954700).

Almost surely, 2^164125433 is an apocalyptic number.

It is an amenable number.

164125433 is a deficient number, since it is larger than the sum of its proper divisors (3512167).

164125433 is a wasteful number, since it uses less digits than its factorization.

164125433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12231.

The product of its digits is 8640, while the sum is 29.

The square root of 164125433 is about 12811.1448746785. The cubic root of 164125433 is about 547.5098813226.

Adding to 164125433 its reverse (334521461), we get a palindrome (498646894).

The spelling of 164125433 in words is "one hundred sixty-four million, one hundred twenty-five thousand, four hundred thirty-three".