5265658 has 4 divisors (see below), whose sum is σ = 7898490. Its totient is φ = 2632828.

The previous prime is 5265653. The next prime is 5265683. The reversal of 5265658 is 8565625.

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., 3583449 + 1682209 = 1893^2 + 1297^2 .

It is not an unprimeable number, because it can be changed into a prime (5265653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1316413 + ... + 1316416.

Almost surely, 2^5265658 is an apocalyptic number.

5265658 is a deficient number, since it is larger than the sum of its proper divisors (2632832).

5265658 is a wasteful number, since it uses less digits than its factorization.

5265658 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2632831.

The product of its digits is 72000, while the sum is 37.

The square root of 5265658 is about 2294.7021593226. The cubic root of 5265658 is about 173.9739468633.

The spelling of 5265658 in words is "five million, two hundred sixty-five thousand, six hundred fifty-eight".