61300268 has 36 divisors (see below), whose sum is σ = 114107616. Its totient is φ = 28792800.

The previous prime is 61300259. The next prime is 61300273. The reversal of 61300268 is 86200316.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 142013 + ... + 142443.

It is an arithmetic number, because the mean of its divisors is an integer number (3169656).

Almost surely, 2^61300268 is an apocalyptic number.

It is an amenable number.

61300268 is a deficient number, since it is larger than the sum of its proper divisors (52807348).

61300268 is a wasteful number, since it uses less digits than its factorization.

61300268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 534 (or 501 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 61300268 is about 7829.4487673143. The cubic root of 61300268 is about 394.2945652938.

The spelling of 61300268 in words is "sixty-one million, three hundred thousand, two hundred sixty-eight".