2703973 has 2 divisors, whose sum is σ = 2703974. Its totient is φ = 2703972.

The previous prime is 2703941. The next prime is 2703979. The reversal of 2703973 is 3793072.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2211169 + 492804 = 1487^2 + 702^2 .

It is a cyclic number.

It is not a de Polignac number, because 2703973 - 2⁵ = 2703941 is a prime.

It is a super-2 number, since 2×2703973² = 14622939969458, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2703979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1351986 + 1351987.

It is an arithmetic number, because the mean of its divisors is an integer number (1351987).

2^2703973 is an apocalyptic number.

It is an amenable number.

2703973 is a deficient number, since it is larger than the sum of its proper divisors (1).

2703973 is an equidigital number, since it uses as much as digits as its factorization.

2703973 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7938, while the sum is 31.

The square root of 2703973 is about 1644.3761735078. The cubic root of 2703973 is about 139.3159316551.

It can be divided in two parts, 270397 and 3, that added together give a square (270400 = 520²).

The spelling of 2703973 in words is "two million, seven hundred three thousand, nine hundred seventy-three".