152079919 has 2 divisors, whose sum is σ = 152079920. Its totient is φ = 152079918.

The previous prime is 152079913. The next prime is 152079923. The reversal of 152079919 is 919970251.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 152079919 - 2¹⁵ = 152047151 is a prime.

It is a super-2 number, since 2×152079919² = 46256603526093122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (152079913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76039959 + 76039960.

It is an arithmetic number, because the mean of its divisors is an integer number (76039960).

Almost surely, 2^152079919 is an apocalyptic number.

152079919 is a deficient number, since it is larger than the sum of its proper divisors (1).

152079919 is an equidigital number, since it uses as much as digits as its factorization.

152079919 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51030, while the sum is 43.

The square root of 152079919 is about 12332.0687234543. The cubic root of 152079919 is about 533.7738466860.

The spelling of 152079919 in words is "one hundred fifty-two million, seventy-nine thousand, nine hundred nineteen".