66373341 has 4 divisors (see below), whose sum is σ = 88497792. Its totient is φ = 44248892.

The previous prime is 66373339. The next prime is 66373367. The reversal of 66373341 is 14337366.

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.

It is a cyclic number.

It is not a de Polignac number, because 66373341 - 2¹ = 66373339 is a prime.

It is a super-4 number, since 4×66373341⁴ (a number of 32 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (66273341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11062221 + ... + 11062226.

It is an arithmetic number, because the mean of its divisors is an integer number (22124448).

Almost surely, 2^66373341 is an apocalyptic number.

It is an amenable number.

66373341 is a deficient number, since it is larger than the sum of its proper divisors (22124451).

66373341 is a wasteful number, since it uses less digits than its factorization.

66373341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22124450.

The product of its digits is 27216, while the sum is 33.

The square root of 66373341 is about 8146.9835522112. The cubic root of 66373341 is about 404.8845700611.

The spelling of 66373341 in words is "sixty-six million, three hundred seventy-three thousand, three hundred forty-one".