213383156 has 24 divisors (see below), whose sum is σ = 427076160. Its totient is φ = 91383552.

The previous prime is 213383153. The next prime is 213383171. The reversal of 213383156 is 651383312.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213383153) 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, 71135 + ... + 74073.

It is an arithmetic number, because the mean of its divisors is an integer number (17794840).

Almost surely, 2^213383156 is an apocalyptic number.

It is an amenable number.

213383156 is an abundant number, since it is smaller than the sum of its proper divisors (213693004).

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

213383156 is a wasteful number, since it uses less digits than its factorization.

213383156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5543 (or 5541 counting only the distinct ones).

The product of its digits is 12960, while the sum is 32.

The square root of 213383156 is about 14607.6403296357. The cubic root of 213383156 is about 597.5671449900.

The spelling of 213383156 in words is "two hundred thirteen million, three hundred eighty-three thousand, one hundred fifty-six".