275538038 has 16 divisors (see below), whose sum is σ = 446820720. Its totient is φ = 126989856.

The previous prime is 275537963. The next prime is 275538049. The reversal of 275538038 is 830835572.

It is a junction number, because it is equal to n+sod(n) for n = 275537986 and 275538004.

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, 96581 + ... + 99392.

It is an arithmetic number, because the mean of its divisors is an integer number (27926295).

Almost surely, 2^275538038 is an apocalyptic number.

275538038 is a deficient number, since it is larger than the sum of its proper divisors (171282682).

275538038 is a wasteful number, since it uses less digits than its factorization.

275538038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196031.

The product of its (nonzero) digits is 201600, while the sum is 41.

The square root of 275538038 is about 16599.3384807950. The cubic root of 275538038 is about 650.7195487292.

The spelling of 275538038 in words is "two hundred seventy-five million, five hundred thirty-eight thousand, thirty-eight".