70485803 has 2 divisors, whose sum is σ = 70485804. Its totient is φ = 70485802.

The previous prime is 70485799. The next prime is 70485827. The reversal of 70485803 is 30858407.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 70485803 - 2² = 70485799 is a prime.

It is not a weakly prime, because it can be changed into another prime (70485403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35242901 + 35242902.

It is an arithmetic number, because the mean of its divisors is an integer number (35242902).

Almost surely, 2^70485803 is an apocalyptic number.

70485803 is a deficient number, since it is larger than the sum of its proper divisors (1).

70485803 is an equidigital number, since it uses as much as digits as its factorization.

70485803 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 70485803 is about 8395.5823502602. The cubic root of 70485803 is about 413.0797294613.

The spelling of 70485803 in words is "seventy million, four hundred eighty-five thousand, eight hundred three".