5930981 has 4 divisors (see below), whose sum is σ = 6778272. Its totient is φ = 5083692.

The previous prime is 5930963. The next prime is 5931043. The reversal of 5930981 is 1890395.

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 5930981 - 2⁶ = 5930917 is a prime.

It is a super-2 number, since 2×5930981² = 70353071244722, 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 (5930921) 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, 423635 + ... + 423648.

It is an arithmetic number, because the mean of its divisors is an integer number (1694568).

Almost surely, 2^5930981 is an apocalyptic number.

It is an amenable number.

5930981 is a deficient number, since it is larger than the sum of its proper divisors (847291).

5930981 is an equidigital number, since it uses as much as digits as its factorization.

5930981 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 847290.

The product of its (nonzero) digits is 9720, while the sum is 35.

The square root of 5930981 is about 2435.3605482556. The cubic root of 5930981 is about 181.0126157482.

The spelling of 5930981 in words is "five million, nine hundred thirty thousand, nine hundred eighty-one".