2097388 has 6 divisors (see below), whose sum is σ = 3670436. Its totient is φ = 1048692.

The previous prime is 2097383. The next prime is 2097397. The reversal of 2097388 is 8837902.

It is not an unprimeable number, because it can be changed into a prime (2097383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 262170 + ... + 262177.

2^2097388 is an apocalyptic number.

It is an amenable number.

2097388 is a deficient number, since it is larger than the sum of its proper divisors (1573048).

2097388 is a wasteful number, since it uses less digits than its factorization.

2097388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 524351 (or 524349 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 37.

The square root of 2097388 is about 1448.2361685858. The cubic root of 2097388 is about 128.0048012522.

It can be divided in two parts, 2097 and 388, that added together give a triangular number (2485 = T₇₀).

The spelling of 2097388 in words is "two million, ninety-seven thousand, three hundred eighty-eight".