67300768 has 12 divisors (see below), whose sum is σ = 132498450. Its totient is φ = 33650368.

The previous prime is 67300759. The next prime is 67300777. The reversal of 67300768 is 86700376.

It is an interprime number because it is at equal distance from previous prime (67300759) and next prime (67300777).

It can be written as a sum of positive squares in only one way, i.e., 59166864 + 8133904 = 7692^2 + 2852^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1051543 + ... + 1051606.

Almost surely, 2^67300768 is an apocalyptic number.

It is an amenable number.

67300768 is a deficient number, since it is larger than the sum of its proper divisors (65197682).

67300768 is a wasteful number, since it uses less digits than its factorization.

67300768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2103159 (or 2103151 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 37.

The square root of 67300768 is about 8203.7045290527. The cubic root of 67300768 is about 406.7616559736.

The spelling of 67300768 in words is "sixty-seven million, three hundred thousand, seven hundred sixty-eight".