153950 has 12 divisors (see below), whose sum is σ = 286440. Its totient is φ = 61560.

The previous prime is 153949. The next prime is 153953. The reversal of 153950 is 59351.

153950 is nontrivially palindromic in base 3.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153953) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1490 + ... + 1589.

It is an arithmetic number, because the mean of its divisors is an integer number (23870).

2¹⁵³⁹⁵⁰ is an apocalyptic number.

153950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

153950 is a deficient number, since it is larger than the sum of its proper divisors (132490).

153950 is a wasteful number, since it uses less digits than its factorization.

153950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3091 (or 3086 counting only the distinct ones).

The product of its (nonzero) digits is 675, while the sum is 23.

The square root of 153950 is about 392.3646263363. The cubic root of 153950 is about 53.5952824986.

The spelling of 153950 in words is "one hundred fifty-three thousand, nine hundred fifty".