67960893 has 96 divisors (see below), whose sum is σ = 128241792. Its totient is φ = 31449600.

The previous prime is 67960889. The next prime is 67960901. The reversal of 67960893 is 39806976.

It is a happy number.

It is not a de Polignac number, because 67960893 - 2² = 67960889 is a prime.

It is a super-3 number, since 3×67960893³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67961893) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1114083 + ... + 1114143.

It is an arithmetic number, because the mean of its divisors is an integer number (1335852).

Almost surely, 2^67960893 is an apocalyptic number.

It is an amenable number.

67960893 is a deficient number, since it is larger than the sum of its proper divisors (60280899).

67960893 is a wasteful number, since it uses less digits than its factorization.

67960893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155 (or 148 counting only the distinct ones).

The product of its (nonzero) digits is 489888, while the sum is 48.

The square root of 67960893 is about 8243.8397000427. The cubic root of 67960893 is about 408.0872494587.

The spelling of 67960893 in words is "sixty-seven million, nine hundred sixty thousand, eight hundred ninety-three".