1882213373 has 4 divisors (see below), whose sum is σ = 1883480640. Its totient is φ = 1880946108.

The previous prime is 1882213367. The next prime is 1882213387. The reversal of 1882213373 is 3733122881.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3733122881 = 37 ⋅100895213.

It is a cyclic number.

It is not a de Polignac number, because 1882213373 - 2⁶ = 1882213309 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1882213343) 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, 631403 + ... + 634376.

It is an arithmetic number, because the mean of its divisors is an integer number (470870160).

Almost surely, 2^1882213373 is an apocalyptic number.

It is an amenable number.

1882213373 is a deficient number, since it is larger than the sum of its proper divisors (1267267).

1882213373 is a wasteful number, since it uses less digits than its factorization.

1882213373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1267266.

The product of its digits is 48384, while the sum is 38.

The square root of 1882213373 is about 43384.4830901556. The cubic root of 1882213373 is about 1234.6853209967.

The spelling of 1882213373 in words is "one billion, eight hundred eighty-two million, two hundred thirteen thousand, three hundred seventy-three".