151602 has 16 divisors (see below), whose sum is σ = 330912. Its totient is φ = 45920.

The previous prime is 151597. The next prime is 151603. The reversal of 151602 is 206151.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (151603) by changing a digit.

151602 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 7 ways as a sum of consecutive naturals, for example, 1083 + ... + 1214.

It is an arithmetic number, because the mean of its divisors is an integer number (20682).

2¹⁵¹⁶⁰² is an apocalyptic number.

151602 is an abundant number, since it is smaller than the sum of its proper divisors (179310).

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

151602 is a wasteful number, since it uses less digits than its factorization.

151602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2313.

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 151602 is about 389.3610149976. The cubic root of 151602 is about 53.3214122662.

Adding to 151602 its reverse (206151), we get a palindrome (357753).

The spelling of 151602 in words is "one hundred fifty-one thousand, six hundred two".