151270253 has 2 divisors, whose sum is σ = 151270254. Its totient is φ = 151270252.

The previous prime is 151270243. The next prime is 151270283. The reversal of 151270253 is 352072151.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 123254404 + 28015849 = 11102^2 + 5293^2 .

It is a cyclic number.

It is not a de Polignac number, because 151270253 - 2⁸ = 151269997 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (151270213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75635126 + 75635127.

It is an arithmetic number, because the mean of its divisors is an integer number (75635127).

Almost surely, 2^151270253 is an apocalyptic number.

It is an amenable number.

151270253 is a deficient number, since it is larger than the sum of its proper divisors (1).

151270253 is an equidigital number, since it uses as much as digits as its factorization.

151270253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2100, while the sum is 26.

The square root of 151270253 is about 12299.1972502273. The cubic root of 151270253 is about 532.8248987457.

The spelling of 151270253 in words is "one hundred fifty-one million, two hundred seventy thousand, two hundred fifty-three".