7429673 has 2 divisors, whose sum is σ = 7429674. Its totient is φ = 7429672.

The previous prime is 7429649. The next prime is 7429679. The reversal of 7429673 is 3769247.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6091024 + 1338649 = 2468^2 + 1157^2 .

It is an emirp because it is prime and its reverse (3769247) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7429673 - 2¹⁰ = 7428649 is a prime.

It is not a weakly prime, because it can be changed into another prime (7429679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3714836 + 3714837.

It is an arithmetic number, because the mean of its divisors is an integer number (3714837).

Almost surely, 2^7429673 is an apocalyptic number.

It is an amenable number.

7429673 is a deficient number, since it is larger than the sum of its proper divisors (1).

7429673 is an equidigital number, since it uses as much as digits as its factorization.

7429673 is an evil number, because the sum of its binary digits is even.

The product of its digits is 63504, while the sum is 38.

The square root of 7429673 is about 2725.7426510953. The cubic root of 7429673 is about 195.1296354739.

The spelling of 7429673 in words is "seven million, four hundred twenty-nine thousand, six hundred seventy-three".