3820526115 has 32 divisors (see below), whose sum is σ = 6990205440. Its totient is φ = 1745501184.

The previous prime is 3820526111. The next prime is 3820526119. The reversal of 3820526115 is 5116250283.

3820526115 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3820526111) and next prime (3820526119).

It is not a de Polignac number, because 3820526115 - 2² = 3820526111 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3820526111) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 186291 + ... + 205779.

It is an arithmetic number, because the mean of its divisors is an integer number (218443920).

Almost surely, 2^3820526115 is an apocalyptic number.

3820526115 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3820526115 is a deficient number, since it is larger than the sum of its proper divisors (3169679325).

3820526115 is a wasteful number, since it uses less digits than its factorization.

3820526115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21371.

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 3820526115 is about 61810.4045853123. The cubic root of 3820526115 is about 1563.2954272351.

Adding to 3820526115 its reverse (5116250283), we get a palindrome (8936776398).

It can be divided in two parts, 3820 and 526115, that added together give a triangular number (529935 = T₁₀₂₉).

The spelling of 3820526115 in words is "three billion, eight hundred twenty million, five hundred twenty-six thousand, one hundred fifteen".