2261708 has 6 divisors (see below), whose sum is σ = 3957996. Its totient is φ = 1130852.

The previous prime is 2261689. The next prime is 2261713. The reversal of 2261708 is 8071622.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 282710 + ... + 282717.

It is an arithmetic number, because the mean of its divisors is an integer number (659666).

2^2261708 is an apocalyptic number.

It is an amenable number.

2261708 is a deficient number, since it is larger than the sum of its proper divisors (1696288).

2261708 is a wasteful number, since it uses less digits than its factorization.

2261708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 565431 (or 565429 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 2261708 is about 1503.8976028972. The cubic root of 2261708 is about 131.2639628380.

The spelling of 2261708 in words is "two million, two hundred sixty-one thousand, seven hundred eight".