275004998 has 8 divisors (see below), whose sum is σ = 413537400. Its totient is φ = 137159200.

The previous prime is 275004973. The next prime is 275005001. The reversal of 275004998 is 899400572.

It is a happy number.

275004998 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170648 + ... + 172251.

It is an arithmetic number, because the mean of its divisors is an integer number (51692175).

Almost surely, 2^275004998 is an apocalyptic number.

275004998 is a deficient number, since it is larger than the sum of its proper divisors (138532402).

275004998 is a wasteful number, since it uses less digits than its factorization.

275004998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343302.

The product of its (nonzero) digits is 181440, while the sum is 44.

The square root of 275004998 is about 16583.2746464623. The cubic root of 275004998 is about 650.2996630116.

The spelling of 275004998 in words is "two hundred seventy-five million, four thousand, nine hundred ninety-eight".