2530199 has 8 divisors (see below), whose sum is σ = 2909088. Its totient is φ = 2155680.

The previous prime is 2530193. The next prime is 2530201. The reversal of 2530199 is 9910352.

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 2530199 - 2¹⁶ = 2464663 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2530193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 269 + ... + 2265.

It is an arithmetic number, because the mean of its divisors is an integer number (363636).

2^2530199 is an apocalyptic number.

2530199 is a deficient number, since it is larger than the sum of its proper divisors (378889).

2530199 is a wasteful number, since it uses less digits than its factorization.

2530199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2185.

The product of its (nonzero) digits is 2430, while the sum is 29.

The square root of 2530199 is about 1590.6599259427. The cubic root of 2530199 is about 136.2651796908.

The spelling of 2530199 in words is "two million, five hundred thirty thousand, one hundred ninety-nine".