61022526 has 16 divisors (see below), whose sum is σ = 122256000. Its totient is φ = 20305688.

The previous prime is 61022459. The next prime is 61022531. The reversal of 61022526 is 62522016.

61022526 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 = 61022496 and 61022505.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 4896 + ... + 12083.

It is an arithmetic number, because the mean of its divisors is an integer number (7641000).

Almost surely, 2^61022526 is an apocalyptic number.

61022526 is an abundant number, since it is smaller than the sum of its proper divisors (61233474).

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

61022526 is a wasteful number, since it uses less digits than its factorization.

61022526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17583.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 61022526 is about 7811.6916221776. The cubic root of 61022526 is about 393.6981678308.

The spelling of 61022526 in words is "sixty-one million, twenty-two thousand, five hundred twenty-six".