7013393 has 2 divisors, whose sum is σ = 7013394. Its totient is φ = 7013392.

The previous prime is 7013381. The next prime is 7013407. The reversal of 7013393 is 3933107.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4739329 + 2274064 = 2177^2 + 1508^2 .

It is a cyclic number.

It is not a de Polignac number, because 7013393 - 2¹² = 7009297 is a prime.

It is not a weakly prime, because it can be changed into another prime (7013093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3506696 + 3506697.

It is an arithmetic number, because the mean of its divisors is an integer number (3506697).

Almost surely, 2^7013393 is an apocalyptic number.

It is an amenable number.

7013393 is a deficient number, since it is larger than the sum of its proper divisors (1).

7013393 is an equidigital number, since it uses as much as digits as its factorization.

7013393 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1701, while the sum is 26.

The square root of 7013393 is about 2648.2811406646. The cubic root of 7013393 is about 191.4150400167.

The spelling of 7013393 in words is "seven million, thirteen thousand, three hundred ninety-three".