61126712 has 16 divisors (see below), whose sum is σ = 114768360. Its totient is φ = 30521824.

The previous prime is 61126711. The next prime is 61126717. The reversal of 61126712 is 21762116.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61126711) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1583 + ... + 11169.

Almost surely, 2^61126712 is an apocalyptic number.

It is an amenable number.

61126712 is a deficient number, since it is larger than the sum of its proper divisors (53641648).

61126712 is a wasteful number, since it uses less digits than its factorization.

61126712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10390 (or 10386 counting only the distinct ones).

The product of its digits is 1008, while the sum is 26.

The square root of 61126712 is about 7818.3573722362. The cubic root of 61126712 is about 393.9220988847.

Adding to 61126712 its reverse (21762116), we get a palindrome (82888828).

The spelling of 61126712 in words is "sixty-one million, one hundred twenty-six thousand, seven hundred twelve".