271063426 has 4 divisors (see below), whose sum is σ = 406595142. Its totient is φ = 135531712.

The previous prime is 271063409. The next prime is 271063447. The reversal of 271063426 is 624360172.

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

It can be written as a sum of positive squares in only one way, i.e., 164994025 + 106069401 = 12845^2 + 10299^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67765855 + ... + 67765858.

Almost surely, 2^271063426 is an apocalyptic number.

271063426 is a deficient number, since it is larger than the sum of its proper divisors (135531716).

271063426 is a wasteful number, since it uses less digits than its factorization.

271063426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135531715.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 271063426 is about 16464.0039480073. The cubic root of 271063426 is about 647.1778442439.

The spelling of 271063426 in words is "two hundred seventy-one million, sixty-three thousand, four hundred twenty-six".