151356 has 12 divisors (see below), whose sum is σ = 353192. Its totient is φ = 50448.

The previous prime is 151343. The next prime is 151357. The reversal of 151356 is 653151.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151357) by changing a digit.

151356 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6295 + ... + 6318.

2¹⁵¹³⁵⁶ is an apocalyptic number.

It is an amenable number.

151356 is an abundant number, since it is smaller than the sum of its proper divisors (201836).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

151356 is a wasteful number, since it uses less digits than its factorization.

151356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12620 (or 12618 counting only the distinct ones).

The product of its digits is 450, while the sum is 21.

The square root of 151356 is about 389.0449845455. The cubic root of 151356 is about 53.2925556356.

The spelling of 151356 in words is "one hundred fifty-one thousand, three hundred fifty-six".