7826233156 has 81 divisors (see below), whose sum is σ = 16343136957. Its totient is φ = 3269703360.

The previous prime is 7826233127. The next prime is 7826233187. The reversal of 7826233156 is 6513326287.

The square root of 7826233156 is 88466.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 1502802756 + 6323430400 = 38766^2 + 79520^2 .

It is a super-2 number, since 2×7826233156² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 87935160 + ... + 87935248.

Almost surely, 2^7826233156 is an apocalyptic number.

7826233156 is the 88466-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7826233156

7826233156 is an abundant number, since it is smaller than the sum of its proper divisors (8516903801).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7826233156 is an equidigital number, since it uses as much as digits as its factorization.

7826233156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338 (or 169 counting only the distinct ones).

The product of its digits is 362880, while the sum is 43.

The cubic root of 7826233156 is about 1985.4133024301.

The spelling of 7826233156 in words is "seven billion, eight hundred twenty-six million, two hundred thirty-three thousand, one hundred fifty-six".