61010204 has 6 divisors (see below), whose sum is σ = 106767864. Its totient is φ = 30505100.

The previous prime is 61010203. The next prime is 61010207. The reversal of 61010204 is 40201016.

61010204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61010203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7626272 + ... + 7626279.

It is an arithmetic number, because the mean of its divisors is an integer number (17794644).

Almost surely, 2^61010204 is an apocalyptic number.

It is an amenable number.

61010204 is a deficient number, since it is larger than the sum of its proper divisors (45757660).

61010204 is a wasteful number, since it uses less digits than its factorization.

61010204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15252555 (or 15252553 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 61010204 is about 7810.9028927519. The cubic root of 61010204 is about 393.6716668226.

The spelling of 61010204 in words is "sixty-one million, ten thousand, two hundred four".