2546973 has 24 divisors (see below), whose sum is σ = 4324320. Its totient is φ = 1424160.

The previous prime is 2546959. The next prime is 2546987. The reversal of 2546973 is 3796452.

It is an interprime number because it is at equal distance from previous prime (2546959) and next prime (2546987).

It is not a de Polignac number, because 2546973 - 2⁵ = 2546941 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2546903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 298 + ... + 2276.

It is an arithmetic number, because the mean of its divisors is an integer number (180180).

2^2546973 is an apocalyptic number.

It is an amenable number.

2546973 is a deficient number, since it is larger than the sum of its proper divisors (1777347).

2546973 is a wasteful number, since it uses less digits than its factorization.

2546973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2009 (or 2006 counting only the distinct ones).

The product of its digits is 45360, while the sum is 36.

The square root of 2546973 is about 1595.9238703647. The cubic root of 2546973 is about 136.5656408520.

It can be divided in two parts, 254 and 6973, that added together give a palindrome (7227).

The spelling of 2546973 in words is "two million, five hundred forty-six thousand, nine hundred seventy-three".