152327009 has 16 divisors (see below), whose sum is σ = 163063680. Its totient is φ = 141886080.

The previous prime is 152327003. The next prime is 152327017. The reversal of 152327009 is 900723251.

It is a cyclic number.

It is not a de Polignac number, because 152327009 - 2⁸ = 152326753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152327003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 541949 + ... + 542229.

It is an arithmetic number, because the mean of its divisors is an integer number (10191480).

Almost surely, 2^152327009 is an apocalyptic number.

152327009 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

152327009 is a deficient number, since it is larger than the sum of its proper divisors (10736671).

152327009 is a wasteful number, since it uses less digits than its factorization.

152327009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 680.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 152327009 is about 12342.0828469104. The cubic root of 152327009 is about 534.0627711236.

The spelling of 152327009 in words is "one hundred fifty-two million, three hundred twenty-seven thousand, nine".