2475247927 has 2 divisors, whose sum is σ = 2475247928. Its totient is φ = 2475247926.

The previous prime is 2475247871. The next prime is 2475247939. The reversal of 2475247927 is 7297425742.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2475247927 - 2¹⁹ = 2474723639 is a prime.

It is a super-2 number, since 2×2475247927² = 12253704600235594658, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2475244927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1237623963 + 1237623964.

It is an arithmetic number, because the mean of its divisors is an integer number (1237623964).

Almost surely, 2^2475247927 is an apocalyptic number.

2475247927 is a deficient number, since it is larger than the sum of its proper divisors (1).

2475247927 is an equidigital number, since it uses as much as digits as its factorization.

2475247927 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1975680, while the sum is 49.

The square root of 2475247927 is about 49751.8635530369. The cubic root of 2475247927 is about 1352.7147797666.

The spelling of 2475247927 in words is "two billion, four hundred seventy-five million, two hundred forty-seven thousand, nine hundred twenty-seven".