155914 has 16 divisors (see below), whose sum is σ = 269280. Its totient is φ = 66960.

The previous prime is 155893. The next prime is 155921. The reversal of 155914 is 419551.

It is a plaindrome in base 9.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 232 + ... + 604.

It is an arithmetic number, because the mean of its divisors is an integer number (16830).

2¹⁵⁵⁹¹⁴ is an apocalyptic number.

155914 is a deficient number, since it is larger than the sum of its proper divisors (113366).

155914 is a wasteful number, since it uses less digits than its factorization.

155914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405.

The product of its digits is 900, while the sum is 25.

The square root of 155914 is about 394.8594686721. The cubic root of 155914 is about 53.8222320742.

It can be divided in two parts, 15 and 5914, that added together give a square (5929 = 77²).

The spelling of 155914 in words is "one hundred fifty-five thousand, nine hundred fourteen".