6161426 has 4 divisors (see below), whose sum is σ = 9242142. Its totient is φ = 3080712.

The previous prime is 6161417. The next prime is 6161431. The reversal of 6161426 is 6241616.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4405801 + 1755625 = 2099^2 + 1325^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 6161395 and 6161404.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1540355 + ... + 1540358.

Almost surely, 2^6161426 is an apocalyptic number.

6161426 is a deficient number, since it is larger than the sum of its proper divisors (3080716).

6161426 is a wasteful number, since it uses less digits than its factorization.

6161426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3080715.

The product of its digits is 1728, while the sum is 26.

The square root of 6161426 is about 2482.2219884611. The cubic root of 6161426 is about 183.3272732616.

The spelling of 6161426 in words is "six million, one hundred sixty-one thousand, four hundred twenty-six".