19108068 has 48 divisors (see below), whose sum is σ = 53956224. Its totient is φ = 5137920.

The previous prime is 19108057. The next prime is 19108079. The reversal of 19108068 is 86080191.

It is an interprime number because it is at equal distance from previous prime (19108057) and next prime (19108079).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5263 + ... + 8118.

It is an arithmetic number, because the mean of its divisors is an integer number (1124088).

Almost surely, 2^19108068 is an apocalyptic number.

It is an amenable number.

19108068 is an abundant number, since it is smaller than the sum of its proper divisors (34848156).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

19108068 is a wasteful number, since it uses less digits than its factorization.

19108068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13412 (or 13410 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 33.

The square root of 19108068 is about 4371.2776164412. The cubic root of 19108068 is about 267.3451189483.

The spelling of 19108068 in words is "nineteen million, one hundred eight thousand, sixty-eight".