71016192 has 108 divisors (see below), whose sum is σ = 220600744. Its totient is φ = 21841920.

The previous prime is 71016173. The next prime is 71016217. The reversal of 71016192 is 29161017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28767 + ... + 31137.

Almost surely, 2^71016192 is an apocalyptic number.

71016192 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 71016192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (110300372).

71016192 is an abundant number, since it is smaller than the sum of its proper divisors (149584552).

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

71016192 is a wasteful number, since it uses less digits than its factorization.

71016192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2406 (or 2389 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 27.

The square root of 71016192 is about 8427.1105368329. The cubic root of 71016192 is about 414.1132505407.

The spelling of 71016192 in words is "seventy-one million, sixteen thousand, one hundred ninety-two".