79410403 has 2 divisors, whose sum is σ = 79410404. Its totient is φ = 79410402.

The previous prime is 79410391. The next prime is 79410427. The reversal of 79410403 is 30401497.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-79410403 is a prime.

It is not a weakly prime, because it can be changed into another prime (79410493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39705201 + 39705202.

It is an arithmetic number, because the mean of its divisors is an integer number (39705202).

Almost surely, 2^79410403 is an apocalyptic number.

79410403 is a deficient number, since it is larger than the sum of its proper divisors (1).

79410403 is an equidigital number, since it uses as much as digits as its factorization.

79410403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 79410403 is about 8911.2514833776. The cubic root of 79410403 is about 429.8257866476.

The spelling of 79410403 in words is "seventy-nine million, four hundred ten thousand, four hundred three".