2097712 has 20 divisors (see below), whose sum is σ = 4160200. Its totient is φ = 1024128.

The previous prime is 2097709. The next prime is 2097713. The reversal of 2097712 is 2177902.

It is a happy number.

It is an Ulam number.

It is a d-powerful number, because it can be written as 2⁷ + 0 + 9² + 7 + 7³ + 1 + 2²¹ .

It is not an unprimeable number, because it can be changed into a prime (2097713) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 837 + ... + 2212.

It is an arithmetic number, because the mean of its divisors is an integer number (208010).

2^2097712 is an apocalyptic number.

It is an amenable number.

2097712 is a deficient number, since it is larger than the sum of its proper divisors (2062488).

2097712 is a wasteful number, since it uses less digits than its factorization.

2097712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3100 (or 3094 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 28.

The square root of 2097712 is about 1448.3480244748. The cubic root of 2097712 is about 128.0113922152.

It can be divided in two parts, 2097 and 712, that added together give a square (2809 = 53²).

The spelling of 2097712 in words is "two million, ninety-seven thousand, seven hundred twelve".