5931949 has 2 divisors, whose sum is σ = 5931950. Its totient is φ = 5931948.

The previous prime is 5931941. The next prime is 5931967. The reversal of 5931949 is 9491395.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5593225 + 338724 = 2365^2 + 582^2 .

It is a cyclic number.

It is not a de Polignac number, because 5931949 - 2³ = 5931941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5931941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2965974 + 2965975.

It is an arithmetic number, because the mean of its divisors is an integer number (2965975).

Almost surely, 2^5931949 is an apocalyptic number.

It is an amenable number.

5931949 is a deficient number, since it is larger than the sum of its proper divisors (1).

5931949 is an equidigital number, since it uses as much as digits as its factorization.

5931949 is an evil number, because the sum of its binary digits is even.

The product of its digits is 43740, while the sum is 40.

The square root of 5931949 is about 2435.5592786873. The cubic root of 5931949 is about 181.0224629488.

The spelling of 5931949 in words is "five million, nine hundred thirty-one thousand, nine hundred forty-nine".