70501063 has 2 divisors, whose sum is σ = 70501064. Its totient is φ = 70501062.

The previous prime is 70501043. The next prime is 70501073. The reversal of 70501063 is 36010507.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 70501063 - 2¹⁷ = 70369991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70501033) 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, 35250531 + 35250532.

It is an arithmetic number, because the mean of its divisors is an integer number (35250532).

Almost surely, 2^70501063 is an apocalyptic number.

70501063 is a deficient number, since it is larger than the sum of its proper divisors (1).

70501063 is an equidigital number, since it uses as much as digits as its factorization.

70501063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 630, while the sum is 22.

The square root of 70501063 is about 8396.4911123635. The cubic root of 70501063 is about 413.1095375529.

The spelling of 70501063 in words is "seventy million, five hundred one thousand, sixty-three".