3826823525 has 24 divisors (see below), whose sum is σ = 5429682240. Its totient is φ = 2620949760.

The previous prime is 3826823503. The next prime is 3826823543. The reversal of 3826823525 is 5253286283.

It is not a de Polignac number, because 3826823525 - 2¹² = 3826819429 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 137597 + ... + 163053.

It is an arithmetic number, because the mean of its divisors is an integer number (226236760).

Almost surely, 2^3826823525 is an apocalyptic number.

3826823525 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3826823525 is a deficient number, since it is larger than the sum of its proper divisors (1602858715).

3826823525 is a wasteful number, since it uses less digits than its factorization.

3826823525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26333 (or 26328 counting only the distinct ones).

The product of its digits is 691200, while the sum is 44.

The square root of 3826823525 is about 61861.3249534796. The cubic root of 3826823525 is about 1564.1538873759.

The spelling of 3826823525 in words is "three billion, eight hundred twenty-six million, eight hundred twenty-three thousand, five hundred twenty-five".