152162 has 4 divisors (see below), whose sum is σ = 228246. Its totient is φ = 76080.

The previous prime is 152147. The next prime is 152183. The reversal of 152162 is 261251.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 151321 + 841 = 389^2 + 29^2 .

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 152162.

It is an unprimeable number.

152162 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38039 + ... + 38042.

2¹⁵²¹⁶² is an apocalyptic number.

152162 is a deficient number, since it is larger than the sum of its proper divisors (76084).

152162 is an equidigital number, since it uses as much as digits as its factorization.

152162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76083.

The product of its digits is 120, while the sum is 17.

The square root of 152162 is about 390.0794790809. The cubic root of 152162 is about 53.3869859387.

The spelling of 152162 in words is "one hundred fifty-two thousand, one hundred sixty-two".