2120376 has 32 divisors (see below), whose sum is σ = 5613840. Its totient is φ = 665088.

The previous prime is 2120353. The next prime is 2120383. The reversal of 2120376 is 6730212.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2191 + ... + 3006.

2^2120376 is an apocalyptic number.

It is an amenable number.

2120376 is an abundant number, since it is smaller than the sum of its proper divisors (3493464).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2120376 is a wasteful number, since it uses less digits than its factorization.

2120376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5223 (or 5219 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 2120376 is about 1456.1510910616. The cubic root of 2120376 is about 128.4707600000.

Adding to 2120376 its reverse (6730212), we get a palindrome (8850588).

The spelling of 2120376 in words is "two million, one hundred twenty thousand, three hundred seventy-six".