151204 has 12 divisors (see below), whose sum is σ = 267904. Its totient is φ = 74664.

The previous prime is 151201. The next prime is 151213. The reversal of 151204 is 402151.

It is not an unprimeable number, because it can be changed into a prime (151201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 229 + ... + 595.

2¹⁵¹²⁰⁴ is an apocalyptic number.

It is an amenable number.

151204 is a deficient number, since it is larger than the sum of its proper divisors (116700).

151204 is a wasteful number, since it uses less digits than its factorization.

151204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474 (or 472 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 13.

The square root of 151204 is about 388.8495853155. The cubic root of 151204 is about 53.2747098909.

Adding to 151204 its reverse (402151), we get a palindrome (553355).

The spelling of 151204 in words is "one hundred fifty-one thousand, two hundred four".