71300984 has 32 divisors (see below), whose sum is σ = 136321920. Its totient is φ = 34955616.

The previous prime is 71300959. The next prime is 71300987. The reversal of 71300984 is 48900317.

It is a self number, because there is not a number n which added to its sum of digits gives 71300984.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (71300987) 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, 110567 + ... + 111209.

It is an arithmetic number, because the mean of its divisors is an integer number (4260060).

Almost surely, 2^71300984 is an apocalyptic number.

It is an amenable number.

71300984 is a deficient number, since it is larger than the sum of its proper divisors (65020936).

71300984 is a wasteful number, since it uses less digits than its factorization.

71300984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 899 (or 895 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 71300984 is about 8443.9909995215. The cubic root of 71300984 is about 414.6660767675. Note that the first 3 decimals are identical.

The spelling of 71300984 in words is "seventy-one million, three hundred thousand, nine hundred eighty-four".