5185526 has 4 divisors (see below), whose sum is σ = 7778292. Its totient is φ = 2592762.

The previous prime is 5185507. The next prime is 5185529. The reversal of 5185526 is 6255815.

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

It is a junction number, because it is equal to n+sod(n) for n = 5185492 and 5185501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5185529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1296380 + ... + 1296383.

It is an arithmetic number, because the mean of its divisors is an integer number (1944573).

Almost surely, 2^5185526 is an apocalyptic number.

5185526 is a deficient number, since it is larger than the sum of its proper divisors (2592766).

5185526 is a wasteful number, since it uses less digits than its factorization.

5185526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2592765.

The product of its digits is 12000, while the sum is 32.

The square root of 5185526 is about 2277.1750042542. The cubic root of 5185526 is about 173.0869288144.

The spelling of 5185526 in words is "five million, one hundred eighty-five thousand, five hundred twenty-six".