2032451 has 4 divisors (see below), whose sum is σ = 2036304. Its totient is φ = 2028600.

The previous prime is 2032439. The next prime is 2032463. The reversal of 2032451 is 1542302.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (2032439) and next prime (2032463).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2032451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2032351) 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, 980 + ... + 2241.

It is an arithmetic number, because the mean of its divisors is an integer number (509076).

2^2032451 is an apocalyptic number.

2032451 is a deficient number, since it is larger than the sum of its proper divisors (3853).

2032451 is an equidigital number, since it uses as much as digits as its factorization.

2032451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3852.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 2032451 is about 1425.6405577845. The cubic root of 2032451 is about 126.6698806510.

Adding to 2032451 its reverse (1542302), we get a palindrome (3574753).

The spelling of 2032451 in words is "two million, thirty-two thousand, four hundred fifty-one".