213262483 has 4 divisors (see below), whose sum is σ = 243728560. Its totient is φ = 182796408.

The previous prime is 213262481. The next prime is 213262537. The reversal of 213262483 is 384262312.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 213262483 - 2¹ = 213262481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (213262481) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15233028 + ... + 15233041.

It is an arithmetic number, because the mean of its divisors is an integer number (60932140).

Almost surely, 2^213262483 is an apocalyptic number.

213262483 is a deficient number, since it is larger than the sum of its proper divisors (30466077).

213262483 is an equidigital number, since it uses as much as digits as its factorization.

213262483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30466076.

The product of its digits is 13824, while the sum is 31.

The square root of 213262483 is about 14603.5092700351. The cubic root of 213262483 is about 597.4544778376.

The spelling of 213262483 in words is "two hundred thirteen million, two hundred sixty-two thousand, four hundred eighty-three".