7263049 has 2 divisors, whose sum is σ = 7263050. Its totient is φ = 7263048.

The previous prime is 7263043. The next prime is 7263103. The reversal of 7263049 is 9403627.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7209225 + 53824 = 2685^2 + 232^2 .

It is a cyclic number.

It is not a de Polignac number, because 7263049 - 2³ = 7263041 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7263049.

It is not a weakly prime, because it can be changed into another prime (7263041) 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 as a sum of consecutive naturals, namely, 3631524 + 3631525.

It is an arithmetic number, because the mean of its divisors is an integer number (3631525).

Almost surely, 2^7263049 is an apocalyptic number.

It is an amenable number.

7263049 is a deficient number, since it is larger than the sum of its proper divisors (1).

7263049 is an equidigital number, since it uses as much as digits as its factorization.

7263049 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 31.

The square root of 7263049 is about 2695.0044526865. The cubic root of 7263049 is about 193.6598798365.

The spelling of 7263049 in words is "seven million, two hundred sixty-three thousand, forty-nine".