213472062 has 96 divisors (see below), whose sum is σ = 501396480. Its totient is φ = 65482560.

The previous prime is 213472057. The next prime is 213472069. The reversal of 213472062 is 260274312.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213472069) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1995013 + ... + 1995119.

It is an arithmetic number, because the mean of its divisors is an integer number (5222880).

Almost surely, 2^213472062 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 213472062, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (250698240).

213472062 is an abundant number, since it is smaller than the sum of its proper divisors (287924418).

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

213472062 is a wasteful number, since it uses less digits than its factorization.

213472062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278 (or 275 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 213472062 is about 14610.6831462461. The cubic root of 213472062 is about 597.6501254977.

It can be divided in two parts, 21347 and 2062, that added together give a square (23409 = 153²).

The spelling of 213472062 in words is "two hundred thirteen million, four hundred seventy-two thousand, sixty-two".