4269961 has 2 divisors, whose sum is σ = 4269962. Its totient is φ = 4269960.

The previous prime is 4269949. The next prime is 4269983. The reversal of 4269961 is 1699624.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4076361 + 193600 = 2019^2 + 440^2 .

It is a cyclic number.

It is not a de Polignac number, because 4269961 - 2⁷ = 4269833 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4269961.

It is not a weakly prime, because it can be changed into another prime (4269901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2134980 + 2134981.

It is an arithmetic number, because the mean of its divisors is an integer number (2134981).

Almost surely, 2^4269961 is an apocalyptic number.

It is an amenable number.

4269961 is a deficient number, since it is larger than the sum of its proper divisors (1).

4269961 is an equidigital number, since it uses as much as digits as its factorization.

4269961 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23328, while the sum is 37.

The square root of 4269961 is about 2066.3883952442. The cubic root of 4269961 is about 162.2337858114.

The spelling of 4269961 in words is "four million, two hundred sixty-nine thousand, nine hundred sixty-one".