2076672 has 78 divisors (see below), whose sum is σ = 5995812. Its totient is φ = 638976.

The previous prime is 2076653. The next prime is 2076677. The reversal of 2076672 is 2766702.

It is a tau number, because it is divible by the number of its divisors (78).

It is a nialpdrome in base 8.

It is not an unprimeable number, because it can be changed into a prime (2076677) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 159738 + ... + 159750.

2^2076672 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2076672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2997906).

2076672 is an abundant number, since it is smaller than the sum of its proper divisors (3919140).

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

2076672 is an equidigital number, since it uses as much as digits as its factorization.

2076672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53 (or 18 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 30.

The square root of 2076672 is about 1441.0662718973. The cubic root of 2076672 is about 127.5819695897.

Adding to 2076672 its sum of digits (30), we get a palindrome (2076702).

The spelling of 2076672 in words is "two million, seventy-six thousand, six hundred seventy-two".