7265003 has 2 divisors, whose sum is σ = 7265004. Its totient is φ = 7265002.

The previous prime is 7264997. The next prime is 7265017. The reversal of 7265003 is 3005627.

It is a weak prime.

It is an emirp because it is prime and its reverse (3005627) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7265003 - 2²² = 3070699 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7265003.

It is not a weakly prime, because it can be changed into another prime (7265023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3632501 + 3632502.

It is an arithmetic number, because the mean of its divisors is an integer number (3632502).

Almost surely, 2^7265003 is an apocalyptic number.

7265003 is a deficient number, since it is larger than the sum of its proper divisors (1).

7265003 is an equidigital number, since it uses as much as digits as its factorization.

7265003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1260, while the sum is 23.

The square root of 7265003 is about 2695.3669508993. The cubic root of 7265003 is about 193.6772452467.

The spelling of 7265003 in words is "seven million, two hundred sixty-five thousand, three".