152154319 has 2 divisors, whose sum is σ = 152154320. Its totient is φ = 152154318.

The previous prime is 152154287. The next prime is 152154341. The reversal of 152154319 is 913451251.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 152154319 - 2⁵ = 152154287 is a prime.

It is a super-2 number, since 2×152154319² = 46301873580707522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (152154719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76077159 + 76077160.

It is an arithmetic number, because the mean of its divisors is an integer number (76077160).

Almost surely, 2^152154319 is an apocalyptic number.

152154319 is a deficient number, since it is larger than the sum of its proper divisors (1).

152154319 is an equidigital number, since it uses as much as digits as its factorization.

152154319 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5400, while the sum is 31.

The square root of 152154319 is about 12335.0848801295. The cubic root of 152154319 is about 533.8608761465.

The spelling of 152154319 in words is "one hundred fifty-two million, one hundred fifty-four thousand, three hundred nineteen".