2133377 has 8 divisors (see below), whose sum is σ = 2294400. Its totient is φ = 1977264.

The previous prime is 2133367. The next prime is 2133379. The reversal of 2133377 is 7733312.

It is a happy number.

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 2133377 - 2⁴ = 2133361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2133379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 302 + ... + 2087.

It is an arithmetic number, because the mean of its divisors is an integer number (286800).

2^2133377 is an apocalyptic number.

It is an amenable number.

2133377 is a deficient number, since it is larger than the sum of its proper divisors (161023).

2133377 is a wasteful number, since it uses less digits than its factorization.

2133377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2455.

The product of its digits is 2646, while the sum is 26.

The square root of 2133377 is about 1460.6084348654. The cubic root of 2133377 is about 128.7327962686.

Adding to 2133377 its reverse (7733312), we get a palindrome (9866689).

The spelling of 2133377 in words is "two million, one hundred thirty-three thousand, three hundred seventy-seven".