151608 has 16 divisors (see below), whose sum is σ = 379080. Its totient is φ = 50528.

The previous prime is 151607. The next prime is 151609. The reversal of 151608 is 806151.

It is an interprime number because it is at equal distance from previous prime (151607) and next prime (151609).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151603) 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, 3135 + ... + 3182.

2¹⁵¹⁶⁰⁸ is an apocalyptic number.

It is an amenable number.

151608 is an abundant number, since it is smaller than the sum of its proper divisors (227472).

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

151608 is a wasteful number, since it uses less digits than its factorization.

151608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6326 (or 6322 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 21.

The square root of 151608 is about 389.3687198530. The cubic root of 151608 is about 53.3221156963.

Adding to 151608 its reverse (806151), we get a palindrome (957759).

The spelling of 151608 in words is "one hundred fifty-one thousand, six hundred eight".