212760996 has 24 divisors (see below), whose sum is σ = 567362880. Its totient is φ = 60788832.

The previous prime is 212760959. The next prime is 212761007. The reversal of 212760996 is 699067212.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1266351 + ... + 1266518.

It is an arithmetic number, because the mean of its divisors is an integer number (23640120).

Almost surely, 2^212760996 is an apocalyptic number.

It is an amenable number.

212760996 is an abundant number, since it is smaller than the sum of its proper divisors (354601884).

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

212760996 is a wasteful number, since it uses less digits than its factorization.

212760996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2532883 (or 2532881 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 42.

The square root of 212760996 is about 14586.3290789698. The cubic root of 212760996 is about 596.9858052959.

The spelling of 212760996 in words is "two hundred twelve million, seven hundred sixty thousand, nine hundred ninety-six".