70751327 has 2 divisors, whose sum is σ = 70751328. Its totient is φ = 70751326.

The previous prime is 70751323. The next prime is 70751333. The reversal of 70751327 is 72315707.

It is a weak prime.

It is an emirp because it is prime and its reverse (72315707) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 70751327 - 2² = 70751323 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 70751293 and 70751302.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70751323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35375663 + 35375664.

It is an arithmetic number, because the mean of its divisors is an integer number (35375664).

Almost surely, 2^70751327 is an apocalyptic number.

70751327 is a deficient number, since it is larger than the sum of its proper divisors (1).

70751327 is an equidigital number, since it uses as much as digits as its factorization.

70751327 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10290, while the sum is 32.

The square root of 70751327 is about 8411.3808022227. The cubic root of 70751327 is about 413.5977777212.

The spelling of 70751327 in words is "seventy million, seven hundred fifty-one thousand, three hundred twenty-seven".