2502973 has 8 divisors (see below), whose sum is σ = 2751840. Its totient is φ = 2257680.

The previous prime is 2502953. The next prime is 2502991. The reversal of 2502973 is 3792052.

2502973 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2502973 - 2¹³ = 2494781 is a prime.

It is a Duffinian number.

2502973 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2502943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 711 + ... + 2347.

It is an arithmetic number, because the mean of its divisors is an integer number (343980).

2^2502973 is an apocalyptic number.

It is an amenable number.

2502973 is a deficient number, since it is larger than the sum of its proper divisors (248867).

2502973 is a wasteful number, since it uses less digits than its factorization.

2502973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1787.

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 2502973 is about 1582.0786958935. The cubic root of 2502973 is about 135.7746592748.

It can be divided in two parts, 250 and 2973, that added together give a palindrome (3223).

The spelling of 2502973 in words is "two million, five hundred two thousand, nine hundred seventy-three".