36166426 has 8 divisors (see below), whose sum is σ = 54379764. Its totient is φ = 18039840.

The previous prime is 36166421. The next prime is 36166433. The reversal of 36166426 is 62466163.

It can be written as a sum of positive squares in 2 ways, for example, as 23571025 + 12595401 = 4855^2 + 3549^2 .

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

It is a super-2 number, since 2×36166426² = 2616020739226952, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 36166391 and 36166400.

It is not an unprimeable number, because it can be changed into a prime (36166421) 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, 20635 + ... + 22318.

Almost surely, 2^36166426 is an apocalyptic number.

36166426 is a deficient number, since it is larger than the sum of its proper divisors (18213338).

36166426 is a wasteful number, since it uses less digits than its factorization.

36166426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43376.

The product of its digits is 31104, while the sum is 34.

The square root of 36166426 is about 6013.8528415650. The cubic root of 36166426 is about 330.7007636879.

The spelling of 36166426 in words is "thirty-six million, one hundred sixty-six thousand, four hundred twenty-six".