2013372 has 18 divisors (see below), whose sum is σ = 5089448. Its totient is φ = 671112.

The previous prime is 2013371. The next prime is 2013377. The reversal of 2013372 is 2733102.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2013371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27928 + ... + 27999.

2^2013372 is an apocalyptic number.

It is an amenable number.

2013372 is an abundant number, since it is smaller than the sum of its proper divisors (3076076).

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

2013372 is a wasteful number, since it uses less digits than its factorization.

2013372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55937 (or 55932 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 18.

The square root of 2013372 is about 1418.9334022427. The cubic root of 2013372 is about 126.2722759112.

Adding to 2013372 its reverse (2733102), we get a palindrome (4746474).

The spelling of 2013372 in words is "two million, thirteen thousand, three hundred seventy-two".