7267901 has 2 divisors, whose sum is σ = 7267902. Its totient is φ = 7267900.

The previous prime is 7267889. The next prime is 7267907. The reversal of 7267901 is 1097627.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7027801 + 240100 = 2651^2 + 490^2 .

It is an emirp because it is prime and its reverse (1097627) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7267901 - 2¹⁰ = 7266877 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7267907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3633950 + 3633951.

It is an arithmetic number, because the mean of its divisors is an integer number (3633951).

Almost surely, 2^7267901 is an apocalyptic number.

It is an amenable number.

7267901 is a deficient number, since it is larger than the sum of its proper divisors (1).

7267901 is an equidigital number, since it uses as much as digits as its factorization.

7267901 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5292, while the sum is 32.

The square root of 7267901 is about 2695.9044864386. The cubic root of 7267901 is about 193.7029943548.

The spelling of 7267901 in words is "seven million, two hundred sixty-seven thousand, nine hundred one".