61060707 has 6 divisors (see below), whose sum is σ = 88198812. Its totient is φ = 40707132.

The previous prime is 61060697. The next prime is 61060709. The reversal of 61060707 is 70706016.

It is a de Polignac number, because none of the positive numbers 2^k-61060707 is a prime.

It is not an unprimeable number, because it can be changed into a prime (61060709) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3392253 + ... + 3392270.

It is an arithmetic number, because the mean of its divisors is an integer number (14699802).

Almost surely, 2^61060707 is an apocalyptic number.

61060707 is a deficient number, since it is larger than the sum of its proper divisors (27138105).

61060707 is a wasteful number, since it uses less digits than its factorization.

61060707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6784529 (or 6784526 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 27.

The square root of 61060707 is about 7814.1350768975. The cubic root of 61060707 is about 393.7802613175.

The spelling of 61060707 in words is "sixty-one million, sixty thousand, seven hundred seven".