16000878 has 16 divisors (see below), whose sum is σ = 32041296. Its totient is φ = 5327040.

The previous prime is 16000877. The next prime is 16000879. The reversal of 16000878 is 87800061.

It is an interprime number because it is at equal distance from previous prime (16000877) and next prime (16000879).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16000877) 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, 7668 + ... + 9528.

It is an arithmetic number, because the mean of its divisors is an integer number (2002581).

Almost surely, 2^16000878 is an apocalyptic number.

16000878 is an abundant number, since it is smaller than the sum of its proper divisors (16040418).

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

16000878 is a wasteful number, since it uses less digits than its factorization.

16000878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3299.

The product of its (nonzero) digits is 2688, while the sum is 30.

The square root of 16000878 is about 4000.1097484944. The cubic root of 16000878 is about 251.9888191058.

The spelling of 16000878 in words is "sixteen million, eight hundred seventy-eight", and thus it is an aban number.