152650319 has 2 divisors, whose sum is σ = 152650320. Its totient is φ = 152650318.

The previous prime is 152650297. The next prime is 152650349. The reversal of 152650319 is 913056251.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 152650319 - 2¹² = 152646223 is a prime.

It is a super-2 number, since 2×152650319² = 46604239781603522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (152650349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76325159 + 76325160.

It is an arithmetic number, because the mean of its divisors is an integer number (76325160).

Almost surely, 2^152650319 is an apocalyptic number.

152650319 is a deficient number, since it is larger than the sum of its proper divisors (1).

152650319 is an equidigital number, since it uses as much as digits as its factorization.

152650319 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8100, while the sum is 32.

The square root of 152650319 is about 12355.1737745772. The cubic root of 152650319 is about 534.4403487630.

The spelling of 152650319 in words is "one hundred fifty-two million, six hundred fifty thousand, three hundred nineteen".