5253866 has 4 divisors (see below), whose sum is σ = 7880802. Its totient is φ = 2626932.

The previous prime is 5253847. The next prime is 5253881. The reversal of 5253866 is 6683525.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 5193841 + 60025 = 2279^2 + 245^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1313465 + ... + 1313468.

Almost surely, 2^5253866 is an apocalyptic number.

5253866 is a deficient number, since it is larger than the sum of its proper divisors (2626936).

5253866 is a wasteful number, since it uses less digits than its factorization.

5253866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2626935.

The product of its digits is 43200, while the sum is 35.

The square root of 5253866 is about 2292.1313225904. The cubic root of 5253866 is about 173.8439831071.

The spelling of 5253866 in words is "five million, two hundred fifty-three thousand, eight hundred sixty-six".