80294003 has 2 divisors, whose sum is σ = 80294004. Its totient is φ = 80294002.

The previous prime is 80293991. The next prime is 80294021. The reversal of 80294003 is 30049208.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 80294003 - 2⁸ = 80293747 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (80294063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40147001 + 40147002.

It is an arithmetic number, because the mean of its divisors is an integer number (40147002).

Almost surely, 2^80294003 is an apocalyptic number.

80294003 is a deficient number, since it is larger than the sum of its proper divisors (1).

80294003 is an equidigital number, since it uses as much as digits as its factorization.

80294003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 80294003 is about 8960.6921049660. The cubic root of 80294003 is about 431.4141345956.

The spelling of 80294003 in words is "eighty million, two hundred ninety-four thousand, three".