275471426 has 8 divisors (see below), whose sum is σ = 413287824. Its totient is φ = 137708820.

The previous prime is 275471423. The next prime is 275471429. The reversal of 275471426 is 624174572.

It is an interprime number because it is at equal distance from previous prime (275471423) and next prime (275471429).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 275471426.

It is not an unprimeable number, because it can be changed into a prime (275471423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3761 + ... + 23771.

It is an arithmetic number, because the mean of its divisors is an integer number (51660978).

Almost surely, 2^275471426 is an apocalyptic number.

275471426 is a deficient number, since it is larger than the sum of its proper divisors (137816398).

275471426 is a wasteful number, since it uses less digits than its factorization.

275471426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26896.

The product of its digits is 94080, while the sum is 38.

The square root of 275471426 is about 16597.3318940124. The cubic root of 275471426 is about 650.6671068179.

The spelling of 275471426 in words is "two hundred seventy-five million, four hundred seventy-one thousand, four hundred twenty-six".