151252 has 6 divisors (see below), whose sum is σ = 264698. Its totient is φ = 75624.

The previous prime is 151247. The next prime is 151253. The reversal of 151252 is 252151.

151252 = T₂₇₃ + T₂₇₄ + ... + T₂₇₆.

151252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 76176 + 75076 = 276^2 + 274^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151253) by changing a digit.

151252 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 as a sum of consecutive naturals, namely, 18903 + ... + 18910.

2¹⁵¹²⁵² is an apocalyptic number.

It is an amenable number.

151252 is a deficient number, since it is larger than the sum of its proper divisors (113446).

151252 is a wasteful number, since it uses less digits than its factorization.

151252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37817 (or 37815 counting only the distinct ones).

The product of its digits is 100, while the sum is 16.

The square root of 151252 is about 388.9113009415. The cubic root of 151252 is about 53.2803466808.

The spelling of 151252 in words is "one hundred fifty-one thousand, two hundred fifty-two".