275426902 has 8 divisors (see below), whose sum is σ = 420935616. Its totient is φ = 135115032.

The previous prime is 275426873. The next prime is 275426903. The reversal of 275426902 is 209624572.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (275426903) 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, 1299078 + ... + 1299289.

It is an arithmetic number, because the mean of its divisors is an integer number (52616952).

Almost surely, 2^275426902 is an apocalyptic number.

275426902 is a deficient number, since it is larger than the sum of its proper divisors (145508714).

275426902 is a wasteful number, since it uses less digits than its factorization.

275426902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2598422.

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 275426902 is about 16595.9905398864. The cubic root of 275426902 is about 650.6320495059.

The spelling of 275426902 in words is "two hundred seventy-five million, four hundred twenty-six thousand, nine hundred two".