151270 has 16 divisors (see below), whose sum is σ = 311328. Its totient is φ = 51840.

The previous prime is 151253. The next prime is 151273. The reversal of 151270 is 72151.

It is a super-2 number, since 2×151270² = 45765225800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151273) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1011 + ... + 1150.

It is an arithmetic number, because the mean of its divisors is an integer number (19458).

2¹⁵¹²⁷⁰ is an apocalyptic number.

151270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

151270 is an abundant number, since it is smaller than the sum of its proper divisors (160058).

It is a weird number, because it is abundant, but not a pseudoperfect number.

151270 is a wasteful number, since it uses less digits than its factorization.

151270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2175.

The product of its (nonzero) digits is 70, while the sum is 16.

The square root of 151270 is about 388.9344417765. The cubic root of 151270 is about 53.2824601695.

The spelling of 151270 in words is "one hundred fifty-one thousand, two hundred seventy".