70750003 has 2 divisors, whose sum is σ = 70750004. Its totient is φ = 70750002.

The previous prime is 70749997. The next prime is 70750019. The reversal of 70750003 is 30005707.

70750003 is nontrivially palindromic in base 14.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-70750003 is a prime.

It is not a weakly prime, because it can be changed into another prime (70750063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35375001 + 35375002.

It is an arithmetic number, because the mean of its divisors is an integer number (35375002).

Almost surely, 2^70750003 is an apocalyptic number.

70750003 is a deficient number, since it is larger than the sum of its proper divisors (1).

70750003 is an equidigital number, since it uses as much as digits as its factorization.

70750003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 735, while the sum is 22.

The square root of 70750003 is about 8411.3020989618. The cubic root of 70750003 is about 413.5951977607.

The spelling of 70750003 in words is "seventy million, seven hundred fifty thousand, three".