152124251 has 2 divisors, whose sum is σ = 152124252. Its totient is φ = 152124250.

The previous prime is 152124233. The next prime is 152124253. The reversal of 152124251 is 152421251.

152124251 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 152124251 - 2¹⁰ = 152123227 is a prime.

It is a super-2 number, since 2×152124251² = 46283575484622002, which contains 22 as substring.

Together with 152124253, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (152124253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76062125 + 76062126.

It is an arithmetic number, because the mean of its divisors is an integer number (76062126).

Almost surely, 2^152124251 is an apocalyptic number.

152124251 is a deficient number, since it is larger than the sum of its proper divisors (1).

152124251 is an equidigital number, since it uses as much as digits as its factorization.

152124251 is an evil number, because the sum of its binary digits is even.

The product of its digits is 800, while the sum is 23.

The square root of 152124251 is about 12333.8660200279. The cubic root of 152124251 is about 533.8257074957.

The spelling of 152124251 in words is "one hundred fifty-two million, one hundred twenty-four thousand, two hundred fifty-one".