61085126 has 8 divisors (see below), whose sum is σ = 92468640. Its totient is φ = 30262248.

The previous prime is 61085099. The next prime is 61085137. The reversal of 61085126 is 62158016.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139886 + ... + 140321.

It is an arithmetic number, because the mean of its divisors is an integer number (11558580).

Almost surely, 2^61085126 is an apocalyptic number.

61085126 is a deficient number, since it is larger than the sum of its proper divisors (31383514).

61085126 is a wasteful number, since it uses less digits than its factorization.

61085126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280318.

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 61085126 is about 7815.6974097006. The cubic root of 61085126 is about 393.8327470001.

The spelling of 61085126 in words is "sixty-one million, eighty-five thousand, one hundred twenty-six".