152040619 has 2 divisors, whose sum is σ = 152040620. Its totient is φ = 152040618.

The previous prime is 152040611. The next prime is 152040697. The reversal of 152040619 is 916040251.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 152040619 - 2³ = 152040611 is a prime.

It is a super-2 number, since 2×152040619² = 46232699651806322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (152040611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76020309 + 76020310.

It is an arithmetic number, because the mean of its divisors is an integer number (76020310).

Almost surely, 2^152040619 is an apocalyptic number.

152040619 is a deficient number, since it is larger than the sum of its proper divisors (1).

152040619 is an equidigital number, since it uses as much as digits as its factorization.

152040619 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 152040619 is about 12330.4752138756. The cubic root of 152040619 is about 533.7278640221.

The spelling of 152040619 in words is "one hundred fifty-two million, forty thousand, six hundred nineteen".