71035092 has 18 divisors (see below), whose sum is σ = 179561018. Its totient is φ = 23678352.

The previous prime is 71035051. The next prime is 71035093. The reversal of 71035092 is 29053017.

It can be written as a sum of positive squares in only one way, i.e., 46294416 + 24740676 = 6804^2 + 4974^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (71035093) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 986563 + ... + 986634.

Almost surely, 2^71035092 is an apocalyptic number.

It is an amenable number.

71035092 is an abundant number, since it is smaller than the sum of its proper divisors (108525926).

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

71035092 is a wasteful number, since it uses less digits than its factorization.

71035092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1973207 (or 1973202 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 27.

The square root of 71035092 is about 8428.2318430380. The cubic root of 71035092 is about 414.1499841644.

The spelling of 71035092 in words is "seventy-one million, thirty-five thousand, ninety-two".