61135026 has 64 divisors (see below), whose sum is σ = 135136512. Its totient is φ = 18358272.

The previous prime is 61135013. The next prime is 61135037. The reversal of 61135026 is 62053116.

61135026 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 61134987 and 61135005.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 365995 + ... + 366161.

It is an arithmetic number, because the mean of its divisors is an integer number (2111508).

Almost surely, 2^61135026 is an apocalyptic number.

61135026 is an abundant number, since it is smaller than the sum of its proper divisors (74001486).

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

61135026 is a wasteful number, since it uses less digits than its factorization.

61135026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 61135026 is about 7818.8890515213. The cubic root of 61135026 is about 393.9399575249.

The spelling of 61135026 in words is "sixty-one million, one hundred thirty-five thousand, twenty-six".