152109003 has 16 divisors (see below), whose sum is σ = 214014080. Its totient is φ = 95831424.

The previous prime is 152108981. The next prime is 152109007. The reversal of 152109003 is 300901251.

It is not a de Polignac number, because 152109003 - 2⁶ = 152108939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152109007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21600 + ... + 27762.

It is an arithmetic number, because the mean of its divisors is an integer number (13375880).

Almost surely, 2^152109003 is an apocalyptic number.

152109003 is a deficient number, since it is larger than the sum of its proper divisors (61905077).

152109003 is a wasteful number, since it uses less digits than its factorization.

152109003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6618.

The product of its (nonzero) digits is 270, while the sum is 21.

The square root of 152109003 is about 12333.2478690733. The cubic root of 152109003 is about 533.8078710970.

The spelling of 152109003 in words is "one hundred fifty-two million, one hundred nine thousand, three".