275114426 has 4 divisors (see below), whose sum is σ = 412671642. Its totient is φ = 137557212.

The previous prime is 275114393. The next prime is 275114459. The reversal of 275114426 is 624411572.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (275114393) and next prime (275114459).

It can be written as a sum of positive squares in only one way, i.e., 171583801 + 103530625 = 13099^2 + 10175^2 .

It is a junction number, because it is equal to n+sod(n) for n = 275114392 and 275114401.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68778605 + ... + 68778608.

Almost surely, 2^275114426 is an apocalyptic number.

275114426 is a deficient number, since it is larger than the sum of its proper divisors (137557216).

275114426 is a wasteful number, since it uses less digits than its factorization.

275114426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137557215.

The product of its digits is 13440, while the sum is 32.

The square root of 275114426 is about 16586.5736666739. The cubic root of 275114426 is about 650.3859057532.

Adding to 275114426 its reverse (624411572), we get a palindrome (899525998).

The spelling of 275114426 in words is "two hundred seventy-five million, one hundred fourteen thousand, four hundred twenty-six".