7383997 has 2 divisors, whose sum is σ = 7383998. Its totient is φ = 7383996.

The previous prime is 7383973. The next prime is 7384019. The reversal of 7383997 is 7993837.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5861241 + 1522756 = 2421^2 + 1234^2 .

It is a cyclic number.

It is not a de Polignac number, because 7383997 - 2¹¹ = 7381949 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7383097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3691998 + 3691999.

It is an arithmetic number, because the mean of its divisors is an integer number (3691999).

Almost surely, 2^7383997 is an apocalyptic number.

It is an amenable number.

7383997 is a deficient number, since it is larger than the sum of its proper divisors (1).

7383997 is an equidigital number, since it uses as much as digits as its factorization.

7383997 is an evil number, because the sum of its binary digits is even.

The product of its digits is 285768, while the sum is 46.

The square root of 7383997 is about 2717.3510998765. The cubic root of 7383997 is about 194.7289418232.

The spelling of 7383997 in words is "seven million, three hundred eighty-three thousand, nine hundred ninety-seven".