70748833 has 2 divisors, whose sum is σ = 70748834. Its totient is φ = 70748832.

The previous prime is 70748827. The next prime is 70748857. The reversal of 70748833 is 33884707.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45468049 + 25280784 = 6743^2 + 5028^2 .

It is a cyclic number.

It is not a de Polignac number, because 70748833 - 2¹⁷ = 70617761 is a prime.

It is not a weakly prime, because it can be changed into another prime (70748333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35374416 + 35374417.

It is an arithmetic number, because the mean of its divisors is an integer number (35374417).

Almost surely, 2^70748833 is an apocalyptic number.

It is an amenable number.

70748833 is a deficient number, since it is larger than the sum of its proper divisors (1).

70748833 is an equidigital number, since it uses as much as digits as its factorization.

70748833 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 112896, while the sum is 40.

The square root of 70748833 is about 8411.2325493949. The cubic root of 70748833 is about 413.5929178595.

The spelling of 70748833 in words is "seventy million, seven hundred forty-eight thousand, eight hundred thirty-three".