70756001 has 2 divisors, whose sum is σ = 70756002. Its totient is φ = 70756000.

The previous prime is 70755991. The next prime is 70756013. The reversal of 70756001 is 10065707.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 39942400 + 30813601 = 6320^2 + 5551^2 .

It is a cyclic number.

It is not a de Polignac number, because 70756001 - 2¹⁰ = 70754977 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (70756031) 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, 35378000 + 35378001.

It is an arithmetic number, because the mean of its divisors is an integer number (35378001).

Almost surely, 2^70756001 is an apocalyptic number.

It is an amenable number.

70756001 is a deficient number, since it is larger than the sum of its proper divisors (1).

70756001 is an equidigital number, since it uses as much as digits as its factorization.

70756001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1470, while the sum is 26.

The square root of 70756001 is about 8411.6586354892. The cubic root of 70756001 is about 413.6068852697.

The spelling of 70756001 in words is "seventy million, seven hundred fifty-six thousand, one".