70726703 has 2 divisors, whose sum is σ = 70726704. Its totient is φ = 70726702.

The previous prime is 70726697. The next prime is 70726709. The reversal of 70726703 is 30762707.

It is a balanced prime because it is at equal distance from previous prime (70726697) and next prime (70726709).

It is a cyclic number.

It is not a de Polignac number, because 70726703 - 2⁶ = 70726639 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 70726703.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70726709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35363351 + 35363352.

It is an arithmetic number, because the mean of its divisors is an integer number (35363352).

Almost surely, 2^70726703 is an apocalyptic number.

70726703 is a deficient number, since it is larger than the sum of its proper divisors (1).

70726703 is an equidigital number, since it uses as much as digits as its factorization.

70726703 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12348, while the sum is 32.

The square root of 70726703 is about 8409.9169437040. The cubic root of 70726703 is about 413.5497898654.

The spelling of 70726703 in words is "seventy million, seven hundred twenty-six thousand, seven hundred three".