73710213 has 8 divisors (see below), whose sum is σ = 100566048. Its totient is φ = 47997264.

The previous prime is 73710211. The next prime is 73710271. The reversal of 73710213 is 31201737.

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

It is not a de Polignac number, because 73710213 - 2¹ = 73710211 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73710211) 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, 285570 + ... + 285827.

It is an arithmetic number, because the mean of its divisors is an integer number (12570756).

Almost surely, 2^73710213 is an apocalyptic number.

It is an amenable number.

73710213 is a deficient number, since it is larger than the sum of its proper divisors (26855835).

73710213 is a wasteful number, since it uses less digits than its factorization.

73710213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571443.

The product of its (nonzero) digits is 882, while the sum is 24.

The square root of 73710213 is about 8585.4652174475. The cubic root of 73710213 is about 419.2848999279.

The spelling of 73710213 in words is "seventy-three million, seven hundred ten thousand, two hundred thirteen".