613134026 has 4 divisors (see below), whose sum is σ = 919701042. Its totient is φ = 306567012.

The previous prime is 613134007. The next prime is 613134073. The reversal of 613134026 is 620431316.

613134026 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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., 323964001 + 289170025 = 17999^2 + 17005^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 613133986 and 613134004.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 153283505 + ... + 153283508.

Almost surely, 2^613134026 is an apocalyptic number.

613134026 is a deficient number, since it is larger than the sum of its proper divisors (306567016).

613134026 is a wasteful number, since it uses less digits than its factorization.

613134026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306567015.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 613134026 is about 24761.5432879294. The cubic root of 613134026 is about 849.5425570925.

The spelling of 613134026 in words is "six hundred thirteen million, one hundred thirty-four thousand, twenty-six".