84711896 has 8 divisors (see below), whose sum is σ = 158834820. Its totient is φ = 42355944.

The previous prime is 84711889. The next prime is 84711911. The reversal of 84711896 is 69811748.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×84711896² = 14352210647829632, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5294486 + ... + 5294501.

Almost surely, 2^84711896 is an apocalyptic number.

It is an amenable number.

84711896 is a deficient number, since it is larger than the sum of its proper divisors (74122924).

84711896 is a wasteful number, since it uses less digits than its factorization.

84711896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10588993 (or 10588989 counting only the distinct ones).

The product of its digits is 96768, while the sum is 44.

The square root of 84711896 is about 9203.9065618899. The cubic root of 84711896 is about 439.1856424670.

The spelling of 84711896 in words is "eighty-four million, seven hundred eleven thousand, eight hundred ninety-six".