80070803 has 2 divisors, whose sum is σ = 80070804. Its totient is φ = 80070802.

The previous prime is 80070763. The next prime is 80070871. The reversal of 80070803 is 30807008.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 80070803 - 2⁸ = 80070547 is a prime.

It is a super-2 number, since 2×80070803² = 12822666986129618, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (80070703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40035401 + 40035402.

It is an arithmetic number, because the mean of its divisors is an integer number (40035402).

Almost surely, 2^80070803 is an apocalyptic number.

80070803 is a deficient number, since it is larger than the sum of its proper divisors (1).

80070803 is an equidigital number, since it uses as much as digits as its factorization.

80070803 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 80070803 is about 8948.2290426654. The cubic root of 80070803 is about 431.0140175565.

The spelling of 80070803 in words is "eighty million, seventy thousand, eight hundred three".