7041949 has 2 divisors, whose sum is σ = 7041950. Its totient is φ = 7041948.

The previous prime is 7041943. The next prime is 7041953. The reversal of 7041949 is 9491407.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6285049 + 756900 = 2507^2 + 870^2 .

It is a cyclic number.

It is not a de Polignac number, because 7041949 - 2³ = 7041941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7041941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3520974 + 3520975.

It is an arithmetic number, because the mean of its divisors is an integer number (3520975).

Almost surely, 2^7041949 is an apocalyptic number.

It is an amenable number.

7041949 is a deficient number, since it is larger than the sum of its proper divisors (1).

7041949 is an equidigital number, since it uses as much as digits as its factorization.

7041949 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 7041949 is about 2653.6670853745. The cubic root of 7041949 is about 191.6744791607.

The spelling of 7041949 in words is "seven million, forty-one thousand, nine hundred forty-nine".