14070757 has 2 divisors, whose sum is σ = 14070758. Its totient is φ = 14070756.

The previous prime is 14070751. The next prime is 14070787. The reversal of 14070757 is 75707041.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9431041 + 4639716 = 3071^2 + 2154^2 .

It is a cyclic number.

It is not a de Polignac number, because 14070757 - 2⁷ = 14070629 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14070751) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7035378 + 7035379.

It is an arithmetic number, because the mean of its divisors is an integer number (7035379).

Almost surely, 2^14070757 is an apocalyptic number.

It is an amenable number.

14070757 is a deficient number, since it is larger than the sum of its proper divisors (1).

14070757 is an equidigital number, since it uses as much as digits as its factorization.

14070757 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6860, while the sum is 31.

The square root of 14070757 is about 3751.1007717735. The cubic root of 14070757 is about 241.4195786614.

Adding to 14070757 its reverse (75707041), we get a palindrome (89777798).

The spelling of 14070757 in words is "fourteen million, seventy thousand, seven hundred fifty-seven".