61102192 has 10 divisors (see below), whose sum is σ = 118385528. Its totient is φ = 30551088.

The previous prime is 61102141. The next prime is 61102201. The reversal of 61102192 is 29120116.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1909428 + ... + 1909459.

Almost surely, 2^61102192 is an apocalyptic number.

It is an amenable number.

61102192 is a deficient number, since it is larger than the sum of its proper divisors (57283336).

61102192 is a wasteful number, since it uses less digits than its factorization.

61102192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3818895 (or 3818889 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 22.

The square root of 61102192 is about 7816.7891106259. The cubic root of 61102192 is about 393.8694199966.

The spelling of 61102192 in words is "sixty-one million, one hundred two thousand, one hundred ninety-two".