152674019 has 2 divisors, whose sum is σ = 152674020. Its totient is φ = 152674018.

The previous prime is 152674007. The next prime is 152674061. The reversal of 152674019 is 910476251.

It is a weak prime.

It is an emirp because it is prime and its reverse (910476251) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 152674019 - 2⁴ = 152674003 is a prime.

It is a super-2 number, since 2×152674019² = 46618712155224722, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 152674019.

It is not a weakly prime, because it can be changed into another prime (152634019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76337009 + 76337010.

It is an arithmetic number, because the mean of its divisors is an integer number (76337010).

Almost surely, 2^152674019 is an apocalyptic number.

152674019 is a deficient number, since it is larger than the sum of its proper divisors (1).

152674019 is an equidigital number, since it uses as much as digits as its factorization.

152674019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120, while the sum is 35.

The square root of 152674019 is about 12356.1328497228. The cubic root of 152674019 is about 534.4680058311.

The spelling of 152674019 in words is "one hundred fifty-two million, six hundred seventy-four thousand, nineteen".