275750038 has 16 divisors (see below), whose sum is σ = 431023680. Its totient is φ = 132145216.

The previous prime is 275750029. The next prime is 275750071. The reversal of 275750038 is 830057572.

It is a junction number, because it is equal to n+sod(n) for n = 275749979 and 275750006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9406 + ... + 25297.

It is an arithmetic number, because the mean of its divisors is an integer number (26938980).

Almost surely, 2^275750038 is an apocalyptic number.

275750038 is a deficient number, since it is larger than the sum of its proper divisors (155273642).

275750038 is a wasteful number, since it uses less digits than its factorization.

275750038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34871.

The product of its (nonzero) digits is 58800, while the sum is 37.

The square root of 275750038 is about 16605.7230495995. The cubic root of 275750038 is about 650.8863946331.

The spelling of 275750038 in words is "two hundred seventy-five million, seven hundred fifty thousand, thirty-eight".