200048591 has 8 divisors (see below), whose sum is σ = 206219520. Its totient is φ = 193957528.

The previous prime is 200048581. The next prime is 200048609. The reversal of 200048591 is 195840002.

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 200048591 - 2¹⁴ = 200032207 is a prime.

It is a super-2 number, since 2×200048591² = 80038877522170562, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200048501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14861 + ... + 24918.

It is an arithmetic number, because the mean of its divisors is an integer number (25777440).

Almost surely, 2^200048591 is an apocalyptic number.

200048591 is a deficient number, since it is larger than the sum of its proper divisors (6170929).

200048591 is a wasteful number, since it uses less digits than its factorization.

200048591 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39933.

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 200048591 is about 14143.8534706776. The cubic root of 200048591 is about 584.8509041229.

Adding to 200048591 its reverse (195840002), we get a palindrome (395888593).

The spelling of 200048591 in words is "two hundred million, forty-eight thousand, five hundred ninety-one".