2496001 has 4 divisors (see below), whose sum is σ = 2582100. Its totient is φ = 2409904.

The previous prime is 2495993. The next prime is 2496007. The reversal of 2496001 is 1006942.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1113025 + 1382976 = 1055^2 + 1176^2 .

It is a cyclic number.

It is not a de Polignac number, because 2496001 - 2³ = 2495993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2496007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43006 + ... + 43063.

It is an arithmetic number, because the mean of its divisors is an integer number (645525).

2^2496001 is an apocalyptic number.

It is an amenable number.

2496001 is a deficient number, since it is larger than the sum of its proper divisors (86099).

2496001 is an equidigital number, since it uses as much as digits as its factorization.

2496001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86098.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 2496001 is about 1579.8737291315. The cubic root of 2496001 is about 135.6484758360.

The spelling of 2496001 in words is "two million, four hundred ninety-six thousand, one".