52263826 has 8 divisors (see below), whose sum is σ = 79276860. Its totient is φ = 25838208.

The previous prime is 52263823. The next prime is 52263833. The reversal of 52263826 is 62836225.

It can be written as a sum of positive squares in 2 ways, for example, as 51108201 + 1155625 = 7149^2 + 1075^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 52263791 and 52263800.

It is not an unprimeable number, because it can be changed into a prime (52263823) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146631 + ... + 146986.

Almost surely, 2^52263826 is an apocalyptic number.

52263826 is a deficient number, since it is larger than the sum of its proper divisors (27013034).

52263826 is a wasteful number, since it uses less digits than its factorization.

52263826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293708.

The product of its digits is 34560, while the sum is 34.

The square root of 52263826 is about 7229.3724485601. The cubic root of 52263826 is about 373.8812905491.

The spelling of 52263826 in words is "fifty-two million, two hundred sixty-three thousand, eight hundred twenty-six".