2032397 has 4 divisors (see below), whose sum is σ = 2037120. Its totient is φ = 2027676.

The previous prime is 2032369. The next prime is 2032403. The reversal of 2032397 is 7932302.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2032397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2032307) 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, 1643 + ... + 2600.

It is an arithmetic number, because the mean of its divisors is an integer number (509280).

2^2032397 is an apocalyptic number.

It is an amenable number.

2032397 is a deficient number, since it is larger than the sum of its proper divisors (4723).

2032397 is an equidigital number, since it uses as much as digits as its factorization.

2032397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4722.

The product of its (nonzero) digits is 2268, while the sum is 26.

The square root of 2032397 is about 1425.6216188035. The cubic root of 2032397 is about 126.6687588143.

Adding to 2032397 its reverse (7932302), we get a palindrome (9964699).

It can be divided in two parts, 203 and 2397, that multiplied together give a triangular number (486591 = T₉₈₆).

The spelling of 2032397 in words is "two million, thirty-two thousand, three hundred ninety-seven".