5903861 has 4 divisors (see below), whose sum is σ = 5917632. Its totient is φ = 5890092.

The previous prime is 5903837. The next prime is 5903867. The reversal of 5903861 is 1683095.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5903861 - 2¹⁰ = 5902837 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5903867) 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 3 ways as a sum of consecutive naturals, for example, 6221 + ... + 7106.

It is an arithmetic number, because the mean of its divisors is an integer number (1479408).

Almost surely, 2^5903861 is an apocalyptic number.

It is an amenable number.

5903861 is a deficient number, since it is larger than the sum of its proper divisors (13771).

5903861 is a wasteful number, since it uses less digits than its factorization.

5903861 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13770.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 5903861 is about 2429.7862045867. The cubic root of 5903861 is about 180.7362947597.

The spelling of 5903861 in words is "five million, nine hundred three thousand, eight hundred sixty-one".