68873116 has 24 divisors (see below), whose sum is σ = 130833920. Its totient is φ = 31534272.

The previous prime is 68873111. The next prime is 68873131. The reversal of 68873116 is 61137886.

It is a super-2 number, since 2×68873116² = 9487012215098912, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68873111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1390 + ... + 11818.

Almost surely, 2^68873116 is an apocalyptic number.

It is an amenable number.

68873116 is a deficient number, since it is larger than the sum of its proper divisors (61960804).

68873116 is a wasteful number, since it uses less digits than its factorization.

68873116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10573 (or 10571 counting only the distinct ones).

The product of its digits is 48384, while the sum is 40.

The square root of 68873116 is about 8298.9828292388. The cubic root of 68873116 is about 409.9050265840.

The spelling of 68873116 in words is "sixty-eight million, eight hundred seventy-three thousand, one hundred sixteen".