213372735 has 8 divisors (see below), whose sum is σ = 341396400. Its totient is φ = 113798784.

The previous prime is 213372713. The next prime is 213372737. The reversal of 213372735 is 537273312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 213372735 - 2⁶ = 213372671 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 213372696 and 213372705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213372737) 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, 7112410 + ... + 7112439.

It is an arithmetic number, because the mean of its divisors is an integer number (42674550).

Almost surely, 2^213372735 is an apocalyptic number.

213372735 is a deficient number, since it is larger than the sum of its proper divisors (128023665).

213372735 is a wasteful number, since it uses less digits than its factorization.

213372735 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14224857.

The product of its digits is 26460, while the sum is 33.

The square root of 213372735 is about 14607.2836283821. The cubic root of 213372735 is about 597.5574170298.

The spelling of 213372735 in words is "two hundred thirteen million, three hundred seventy-two thousand, seven hundred thirty-five".