2473937 has 2 divisors, whose sum is σ = 2473938. Its totient is φ = 2473936.

The previous prime is 2473921. The next prime is 2473943. The reversal of 2473937 is 7393742.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1560001 + 913936 = 1249^2 + 956^2 .

It is a cyclic number.

It is not a de Polignac number, because 2473937 - 2⁴ = 2473921 is a prime.

It is a super-2 number, since 2×2473937² = 12240728559938, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2473897 and 2473906.

It is not a weakly prime, because it can be changed into another prime (2473907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1236968 + 1236969.

It is an arithmetic number, because the mean of its divisors is an integer number (1236969).

2^2473937 is an apocalyptic number.

It is an amenable number.

2473937 is a deficient number, since it is larger than the sum of its proper divisors (1).

2473937 is an equidigital number, since it uses as much as digits as its factorization.

2473937 is an evil number, because the sum of its binary digits is even.

The product of its digits is 31752, while the sum is 35.

The square root of 2473937 is about 1572.8753923945. The cubic root of 2473937 is about 135.2475931844.

The spelling of 2473937 in words is "two million, four hundred seventy-three thousand, nine hundred thirty-seven".