212875696 has 40 divisors (see below), whose sum is σ = 473630400. Its totient is φ = 91667520.

The previous prime is 212875693. The next prime is 212875709. The reversal of 212875696 is 696578212.

It is not an unprimeable number, because it can be changed into a prime (212875693) 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, 28486 + ... + 35173.

It is an arithmetic number, because the mean of its divisors is an integer number (11840760).

Almost surely, 2^212875696 is an apocalyptic number.

It is an amenable number.

212875696 is an abundant number, since it is smaller than the sum of its proper divisors (260754704).

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

212875696 is a wasteful number, since it uses less digits than its factorization.

212875696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63697 (or 63691 counting only the distinct ones).

The product of its digits is 362880, while the sum is 46.

The square root of 212875696 is about 14590.2603129622. The cubic root of 212875696 is about 597.0930648845.

The spelling of 212875696 in words is "two hundred twelve million, eight hundred seventy-five thousand, six hundred ninety-six".