213410453 has 8 divisors (see below), whose sum is σ = 220194240. Its totient is φ = 206701920.

The previous prime is 213410447. The next prime is 213410459. The reversal of 213410453 is 354014312.

It is an interprime number because it is at equal distance from previous prime (213410447) and next prime (213410459).

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

It is a cyclic number.

It is not a de Polignac number, because 213410453 - 2⁴ = 213410437 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213410459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13025 + ... + 24422.

It is an arithmetic number, because the mean of its divisors is an integer number (27524280).

Almost surely, 2^213410453 is an apocalyptic number.

It is an amenable number.

213410453 is a deficient number, since it is larger than the sum of its proper divisors (6783787).

213410453 is a wasteful number, since it uses less digits than its factorization.

213410453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37627.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 213410453 is about 14608.5746395738. The cubic root of 213410453 is about 597.5926251250.

Adding to 213410453 its reverse (354014312), we get a palindrome (567424765).

The spelling of 213410453 in words is "two hundred thirteen million, four hundred ten thousand, four hundred fifty-three".