61710196 has 12 divisors (see below), whose sum is σ = 112688352. Its totient is φ = 29513528.

The previous prime is 61710151. The next prime is 61710199. The reversal of 61710196 is 69101716.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61710199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 335290 + ... + 335473.

It is an arithmetic number, because the mean of its divisors is an integer number (9390696).

Almost surely, 2^61710196 is an apocalyptic number.

It is an amenable number.

61710196 is a deficient number, since it is larger than the sum of its proper divisors (50978156).

61710196 is a wasteful number, since it uses less digits than its factorization.

61710196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 670790 (or 670788 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 31.

The square root of 61710196 is about 7855.5837466098. The cubic root of 61710196 is about 395.1715240755.

The spelling of 61710196 in words is "sixty-one million, seven hundred ten thousand, one hundred ninety-six".