5259812 has 6 divisors (see below), whose sum is σ = 9204678. Its totient is φ = 2629904.

The previous prime is 5259763. The next prime is 5259823. The reversal of 5259812 is 2189525.

It can be written as a sum of positive squares in only one way, i.e., 5044516 + 215296 = 2246^2 + 464^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 657473 + ... + 657480.

It is an arithmetic number, because the mean of its divisors is an integer number (1534113).

Almost surely, 2^5259812 is an apocalyptic number.

It is an amenable number.

5259812 is a deficient number, since it is larger than the sum of its proper divisors (3944866).

5259812 is a wasteful number, since it uses less digits than its factorization.

5259812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1314957 (or 1314955 counting only the distinct ones).

The product of its digits is 7200, while the sum is 32.

The square root of 5259812 is about 2293.4280019220. The cubic root of 5259812 is about 173.9095403316.

The spelling of 5259812 in words is "five million, two hundred fifty-nine thousand, eight hundred twelve".