7468693 has 2 divisors, whose sum is σ = 7468694. Its totient is φ = 7468692.

The previous prime is 7468679. The next prime is 7468697. The reversal of 7468693 is 3968647.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4915089 + 2553604 = 2217^2 + 1598^2 .

It is an emirp because it is prime and its reverse (3968647) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7468693 is a prime.

It is a d-powerful number, because it can be written as 7⁸ + 4⁷ + 6⁵ + 8 + 6⁸ + 9² + 3³ .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7468697) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3734346 + 3734347.

It is an arithmetic number, because the mean of its divisors is an integer number (3734347).

Almost surely, 2^7468693 is an apocalyptic number.

It is an amenable number.

7468693 is a deficient number, since it is larger than the sum of its proper divisors (1).

7468693 is an equidigital number, since it uses as much as digits as its factorization.

7468693 is an evil number, because the sum of its binary digits is even.

The product of its digits is 217728, while the sum is 43.

The square root of 7468693 is about 2732.8909601373. The cubic root of 7468693 is about 195.4706405154.

The spelling of 7468693 in words is "seven million, four hundred sixty-eight thousand, six hundred ninety-three".