5821900869 has 8 divisors (see below), whose sum is σ = 8219154240. Its totient is φ = 3652957376.

The previous prime is 5821900837. The next prime is 5821900871. The reversal of 5821900869 is 9680091285.

It is a happy number.

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 5821900869 - 2⁵ = 5821900837 is a prime.

It is a super-2 number, since 2×5821900869² = 67789059456925910322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5821902869) 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, 57077409 + ... + 57077510.

It is an arithmetic number, because the mean of its divisors is an integer number (1027394280).

Almost surely, 2^5821900869 is an apocalyptic number.

It is an amenable number.

5821900869 is a deficient number, since it is larger than the sum of its proper divisors (2397253371).

5821900869 is a wasteful number, since it uses less digits than its factorization.

5821900869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114154939.

The product of its (nonzero) digits is 311040, while the sum is 48.

The square root of 5821900869 is about 76301.3818289027. The cubic root of 5821900869 is about 1798.9603944355.

The spelling of 5821900869 in words is "five billion, eight hundred twenty-one million, nine hundred thousand, eight hundred sixty-nine".