151471253 has 2 divisors, whose sum is σ = 151471254. Its totient is φ = 151471252.

The previous prime is 151471237. The next prime is 151471259. The reversal of 151471253 is 352174151.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 148888804 + 2582449 = 12202^2 + 1607^2 .

It is a cyclic number.

It is not a de Polignac number, because 151471253 - 2⁴ = 151471237 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (151471259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75735626 + 75735627.

It is an arithmetic number, because the mean of its divisors is an integer number (75735627).

Almost surely, 2^151471253 is an apocalyptic number.

It is an amenable number.

151471253 is a deficient number, since it is larger than the sum of its proper divisors (1).

151471253 is an equidigital number, since it uses as much as digits as its factorization.

151471253 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4200, while the sum is 29.

The square root of 151471253 is about 12307.3658026403. The cubic root of 151471253 is about 533.0607909148.

The spelling of 151471253 in words is "one hundred fifty-one million, four hundred seventy-one thousand, two hundred fifty-three".