5916949 has 2 divisors, whose sum is σ = 5916950. Its totient is φ = 5916948.

The previous prime is 5916943. The next prime is 5916959. The reversal of 5916949 is 9496195.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5846724 + 70225 = 2418^2 + 265^2 .

It is a cyclic number.

It is not a de Polignac number, because 5916949 - 2³ = 5916941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5916941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2958474 + 2958475.

It is an arithmetic number, because the mean of its divisors is an integer number (2958475).

Almost surely, 2^5916949 is an apocalyptic number.

It is an amenable number.

5916949 is a deficient number, since it is larger than the sum of its proper divisors (1).

5916949 is an equidigital number, since it uses as much as digits as its factorization.

5916949 is an evil number, because the sum of its binary digits is even.

The product of its digits is 87480, while the sum is 43.

The square root of 5916949 is about 2432.4779546791. The cubic root of 5916949 is about 180.8697515379.

The spelling of 5916949 in words is "five million, nine hundred sixteen thousand, nine hundred forty-nine".