153240199 has 12 divisors (see below), whose sum is σ = 183078984. Its totient is φ = 127797264.

The previous prime is 153240181. The next prime is 153240203. The reversal of 153240199 is 991042351.

It is not a de Polignac number, because 153240199 - 2⁹ = 153239687 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153240179) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40449 + ... + 44074.

It is an arithmetic number, because the mean of its divisors is an integer number (15256582).

Almost surely, 2^153240199 is an apocalyptic number.

153240199 is a deficient number, since it is larger than the sum of its proper divisors (29838785).

153240199 is an equidigital number, since it uses as much as digits as its factorization.

153240199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84574 (or 84567 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 34.

The square root of 153240199 is about 12379.0225381490. The cubic root of 153240199 is about 535.1278688159.

The spelling of 153240199 in words is "one hundred fifty-three million, two hundred forty thousand, one hundred ninety-nine".