202213916 has 6 divisors (see below), whose sum is σ = 353874360. Its totient is φ = 101106956.

The previous prime is 202213901. The next prime is 202213919. The reversal of 202213916 is 619312202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202213919) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25276736 + ... + 25276743.

It is an arithmetic number, because the mean of its divisors is an integer number (58979060).

Almost surely, 2^202213916 is an apocalyptic number.

It is an amenable number.

202213916 is a deficient number, since it is larger than the sum of its proper divisors (151660444).

202213916 is a wasteful number, since it uses less digits than its factorization.

202213916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50553483 (or 50553481 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 202213916 is about 14220.1939508574. The cubic root of 202213916 is about 586.9534773284.

The spelling of 202213916 in words is "two hundred two million, two hundred thirteen thousand, nine hundred sixteen".