2473174321 has 2 divisors, whose sum is σ = 2473174322. Its totient is φ = 2473174320.

The previous prime is 2473174219. The next prime is 2473174343. The reversal of 2473174321 is 1234713742.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1772831025 + 700343296 = 42105^2 + 26464^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2473174321 is a prime.

It is a super-2 number, since 2×2473174321² = 12233182444107622082, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2473174381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1236587160 + 1236587161.

It is an arithmetic number, because the mean of its divisors is an integer number (1236587161).

Almost surely, 2^2473174321 is an apocalyptic number.

It is an amenable number.

2473174321 is a deficient number, since it is larger than the sum of its proper divisors (1).

2473174321 is an equidigital number, since it uses as much as digits as its factorization.

2473174321 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 28224, while the sum is 34.

The square root of 2473174321 is about 49731.0197060145. The cubic root of 2473174321 is about 1352.3369346356.

The spelling of 2473174321 in words is "two billion, four hundred seventy-three million, one hundred seventy-four thousand, three hundred twenty-one".