152099 has 8 divisors (see below), whose sum is σ = 168480. Its totient is φ = 136576.

The previous prime is 152093. The next prime is 152111. The reversal of 152099 is 990251.

It is a happy number.

It is a Cunningham number, because it is equal to 390²-1.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 152099 - 2⁴ = 152083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 197 + ... + 585.

It is an arithmetic number, because the mean of its divisors is an integer number (21060).

2¹⁵²⁰⁹⁹ is an apocalyptic number.

152099 is a deficient number, since it is larger than the sum of its proper divisors (16381).

152099 is a wasteful number, since it uses less digits than its factorization.

152099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429.

The product of its (nonzero) digits is 810, while the sum is 26.

The square root of 152099 is about 389.9987179466. The cubic root of 152099 is about 53.3796169407.

The spelling of 152099 in words is "one hundred fifty-two thousand, ninety-nine".