5252920826 has 32 divisors (see below), whose sum is σ = 8317116288. Its totient is φ = 2483300160.

The previous prime is 5252920733. The next prime is 5252920843. The reversal of 5252920826 is 6280292525.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3016316 + ... + 3018056.

It is an arithmetic number, because the mean of its divisors is an integer number (259909884).

Almost surely, 2^5252920826 is an apocalyptic number.

5252920826 is a deficient number, since it is larger than the sum of its proper divisors (3064195462).

5252920826 is a wasteful number, since it uses less digits than its factorization.

5252920826 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2486.

The product of its (nonzero) digits is 172800, while the sum is 41.

The square root of 5252920826 is about 72477.0365426181. The cubic root of 5252920826 is about 1738.3355759905.

The spelling of 5252920826 in words is "five billion, two hundred fifty-two million, nine hundred twenty thousand, eight hundred twenty-six".