61411026 has 16 divisors (see below), whose sum is σ = 123292224. Its totient is φ = 20391984.

The previous prime is 61410997. The next prime is 61411027. The reversal of 61411026 is 62011416.

61411026 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×61411026² = 7542628228745352, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 61410993 and 61411011.

It is not an unprimeable number, because it can be changed into a prime (61411027) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 17881 + ... + 21036.

It is an arithmetic number, because the mean of its divisors is an integer number (7705764).

Almost surely, 2^61411026 is an apocalyptic number.

61411026 is an abundant number, since it is smaller than the sum of its proper divisors (61881198).

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

61411026 is a wasteful number, since it uses less digits than its factorization.

61411026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39185.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 61411026 is about 7836.5187424009. The cubic root of 61411026 is about 394.5318943373.

The spelling of 61411026 in words is "sixty-one million, four hundred eleven thousand, twenty-six".