7494413 has 2 divisors, whose sum is σ = 7494414. Its totient is φ = 7494412.

The previous prime is 7494407. The next prime is 7494437. The reversal of 7494413 is 3144947.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6568969 + 925444 = 2563^2 + 962^2 .

It is a cyclic number.

It is not a de Polignac number, because 7494413 - 2¹⁰ = 7493389 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7494413.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7499413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3747206 + 3747207.

It is an arithmetic number, because the mean of its divisors is an integer number (3747207).

Almost surely, 2^7494413 is an apocalyptic number.

It is an amenable number.

7494413 is a deficient number, since it is larger than the sum of its proper divisors (1).

7494413 is an equidigital number, since it uses as much as digits as its factorization.

7494413 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12096, while the sum is 32.

The square root of 7494413 is about 2737.5925555130. The cubic root of 7494413 is about 195.6947647275.

The spelling of 7494413 in words is "seven million, four hundred ninety-four thousand, four hundred thirteen".