79895003 has 2 divisors, whose sum is σ = 79895004. Its totient is φ = 79895002.

The previous prime is 79894979. The next prime is 79895041. The reversal of 79895003 is 30059897.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 79895003 - 2¹⁸ = 79632859 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (79895063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39947501 + 39947502.

It is an arithmetic number, because the mean of its divisors is an integer number (39947502).

Almost surely, 2^79895003 is an apocalyptic number.

79895003 is a deficient number, since it is larger than the sum of its proper divisors (1).

79895003 is an equidigital number, since it uses as much as digits as its factorization.

79895003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 68040, while the sum is 41.

The square root of 79895003 is about 8938.4004721203. The cubic root of 79895003 is about 430.6983478272.

The spelling of 79895003 in words is "seventy-nine million, eight hundred ninety-five thousand, three".