5900091 has 4 divisors (see below), whose sum is σ = 7866792. Its totient is φ = 3933392.

The previous prime is 5900047. The next prime is 5900093. The reversal of 5900091 is 1900095.

It is a happy number.

5900091 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5900091 - 2¹¹ = 5898043 is a prime.

It is a super-2 number, since 2×5900091² = 69622147616562, which contains 22 as substring.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (5900093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 983346 + ... + 983351.

It is an arithmetic number, because the mean of its divisors is an integer number (1966698).

Almost surely, 2^5900091 is an apocalyptic number.

5900091 is a deficient number, since it is larger than the sum of its proper divisors (1966701).

5900091 is a wasteful number, since it uses less digits than its factorization.

5900091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1966700.

The product of its (nonzero) digits is 405, while the sum is 24.

The square root of 5900091 is about 2429.0102922796. The cubic root of 5900091 is about 180.6978159339.

The spelling of 5900091 in words is "five million, nine hundred thousand, ninety-one".