7272883 has 2 divisors, whose sum is σ = 7272884. Its totient is φ = 7272882.

The previous prime is 7272869. The next prime is 7272887. The reversal of 7272883 is 3882727.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7272883 is a prime.

It is not a weakly prime, because it can be changed into another prime (7272887) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3636441 + 3636442.

It is an arithmetic number, because the mean of its divisors is an integer number (3636442).

Almost surely, 2^7272883 is an apocalyptic number.

7272883 is a deficient number, since it is larger than the sum of its proper divisors (1).

7272883 is an equidigital number, since it uses as much as digits as its factorization.

7272883 is an evil number, because the sum of its binary digits is even.

The product of its digits is 37632, while the sum is 37.

The square root of 7272883 is about 2696.8283223075. The cubic root of 7272883 is about 193.7472440815.

The spelling of 7272883 in words is "seven million, two hundred seventy-two thousand, eight hundred eighty-three".