152165103 has 4 divisors (see below), whose sum is σ = 202886808. Its totient is φ = 101443400.

The previous prime is 152165099. The next prime is 152165119. The reversal of 152165103 is 301561251.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 152165103 - 2² = 152165099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152165183) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25360848 + ... + 25360853.

It is an arithmetic number, because the mean of its divisors is an integer number (50721702).

Almost surely, 2^152165103 is an apocalyptic number.

152165103 is a deficient number, since it is larger than the sum of its proper divisors (50721705).

152165103 is an equidigital number, since it uses as much as digits as its factorization.

152165103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50721704.

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 152165103 is about 12335.5219994940. The cubic root of 152165103 is about 533.8734883850.

The spelling of 152165103 in words is "one hundred fifty-two million, one hundred sixty-five thousand, one hundred three".