151082 has 4 divisors (see below), whose sum is σ = 226626. Its totient is φ = 75540.

The previous prime is 151057. The next prime is 151091. The reversal of 151082 is 280151.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 280151 = 433 ⋅647.

It can be written as a sum of positive squares in only one way, i.e., 128881 + 22201 = 359^2 + 149^2 .

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 151082.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37769 + ... + 37772.

2¹⁵¹⁰⁸² is an apocalyptic number.

151082 is a deficient number, since it is larger than the sum of its proper divisors (75544).

151082 is an equidigital number, since it uses as much as digits as its factorization.

151082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75543.

The product of its (nonzero) digits is 80, while the sum is 17.

The square root of 151082 is about 388.6926806617. The cubic root of 151082 is about 53.2603776787.

The spelling of 151082 in words is "one hundred fifty-one thousand, eighty-two".