84707012 has 24 divisors (see below), whose sum is σ = 160255872. Its totient is φ = 38944800.

The previous prime is 84707011. The next prime is 84707027. The reversal of 84707012 is 21070748.

It is not an unprimeable number, because it can be changed into a prime (84707011) 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, 11087 + ... + 17097.

It is an arithmetic number, because the mean of its divisors is an integer number (6677328).

Almost surely, 2^84707012 is an apocalyptic number.

It is an amenable number.

84707012 is a deficient number, since it is larger than the sum of its proper divisors (75548860).

84707012 is a wasteful number, since it uses less digits than its factorization.

84707012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6299 (or 6297 counting only the distinct ones).

The product of its (nonzero) digits is 3136, while the sum is 29.

The square root of 84707012 is about 9203.6412359457. The cubic root of 84707012 is about 439.1772020000.

The spelling of 84707012 in words is "eighty-four million, seven hundred seven thousand, twelve".