7133479 has 2 divisors, whose sum is σ = 7133480. Its totient is φ = 7133478.

The previous prime is 7133459. The next prime is 7133509. The reversal of 7133479 is 9743317.

It is a weak prime.

It is an emirp because it is prime and its reverse (9743317) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7133479 - 2⁵ = 7133447 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7133459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3566739 + 3566740.

It is an arithmetic number, because the mean of its divisors is an integer number (3566740).

Almost surely, 2^7133479 is an apocalyptic number.

7133479 is a deficient number, since it is larger than the sum of its proper divisors (1).

7133479 is an equidigital number, since it uses as much as digits as its factorization.

7133479 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15876, while the sum is 34.

The square root of 7133479 is about 2670.8573529861. The cubic root of 7133479 is about 192.5013571614.

The spelling of 7133479 in words is "seven million, one hundred thirty-three thousand, four hundred seventy-nine".