152889 has 16 divisors (see below), whose sum is σ = 229824. Its totient is φ = 89600.

The previous prime is 152879. The next prime is 152897. The reversal of 152889 is 988251.

It is a happy number.

152889 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 152889 - 2⁵ = 152857 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152809) 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, 1297 + ... + 1409.

It is an arithmetic number, because the mean of its divisors is an integer number (14364).

2¹⁵²⁸⁸⁹ is an apocalyptic number.

It is an amenable number.

152889 is a deficient number, since it is larger than the sum of its proper divisors (76935).

152889 is a wasteful number, since it uses less digits than its factorization.

152889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168.

The product of its digits is 5760, while the sum is 33.

The square root of 152889 is about 391.0102300452. The cubic root of 152889 is about 53.4718750476.

The spelling of 152889 in words is "one hundred fifty-two thousand, eight hundred eighty-nine".