71000296 has 16 divisors (see below), whose sum is σ = 140956740. Its totient is φ = 33411840.

The previous prime is 71000263. The next prime is 71000329. The reversal of 71000296 is 69200017.

It is an interprime number because it is at equal distance from previous prime (71000263) and next prime (71000329).

It can be written as a sum of positive squares in 2 ways, for example, as 68062500 + 2937796 = 8250^2 + 1714^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 71000296.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 260895 + ... + 261166.

Almost surely, 2^71000296 is an apocalyptic number.

It is an amenable number.

71000296 is a deficient number, since it is larger than the sum of its proper divisors (69956444).

71000296 is a wasteful number, since it uses less digits than its factorization.

71000296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522084 (or 522080 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 25.

The square root of 71000296 is about 8426.1673375266. The cubic root of 71000296 is about 414.0823503791.

The spelling of 71000296 in words is "seventy-one million, two hundred ninety-six", and thus it is an aban number.