2427381275 has 18 divisors (see below), whose sum is σ = 3284690436. Its totient is φ = 1764774000.

The previous prime is 2427381269. The next prime is 2427381289. The reversal of 2427381275 is 5721837242.

2427381275 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2427381275 - 2⁴ = 2427381259 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 815540 + ... + 818510.

It is an arithmetic number, because the mean of its divisors is an integer number (182482802).

Almost surely, 2^2427381275 is an apocalyptic number.

2427381275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2427381275 is a deficient number, since it is larger than the sum of its proper divisors (857309161).

2427381275 is an frugal number, since it uses more digits than its factorization.

2427381275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5963 (or 2987 counting only the distinct ones).

The product of its digits is 188160, while the sum is 41.

The square root of 2427381275 is about 49268.4612607295. The cubic root of 2427381275 is about 1343.9383052495.

The spelling of 2427381275 in words is "two billion, four hundred twenty-seven million, three hundred eighty-one thousand, two hundred seventy-five".