4270697 has 2 divisors, whose sum is σ = 4270698. Its totient is φ = 4270696.

The previous prime is 4270667. The next prime is 4270699. The reversal of 4270697 is 7960724.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4044121 + 226576 = 2011^2 + 476^2 .

It is a cyclic number.

It is not a de Polignac number, because 4270697 - 2⁶ = 4270633 is a prime.

Together with 4270699, it forms a pair of twin primes.

It is a Chen prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (4270699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2135348 + 2135349.

It is an arithmetic number, because the mean of its divisors is an integer number (2135349).

Almost surely, 2^4270697 is an apocalyptic number.

It is an amenable number.

4270697 is a deficient number, since it is larger than the sum of its proper divisors (1).

4270697 is an equidigital number, since it uses as much as digits as its factorization.

4270697 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21168, while the sum is 35.

The square root of 4270697 is about 2066.5664760660. The cubic root of 4270697 is about 162.2431065215.

The spelling of 4270697 in words is "four million, two hundred seventy thousand, six hundred ninety-seven".