2750113838 has 4 divisors (see below), whose sum is σ = 4125170760. Its totient is φ = 1375056918.

The previous prime is 2750113829. The next prime is 2750113859. The reversal of 2750113838 is 8383110572.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×2750113838² = 15126252243918180488, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 687528458 + ... + 687528461.

It is an arithmetic number, because the mean of its divisors is an integer number (1031292690).

Almost surely, 2^2750113838 is an apocalyptic number.

2750113838 is a deficient number, since it is larger than the sum of its proper divisors (1375056922).

2750113838 is a wasteful number, since it uses less digits than its factorization.

2750113838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1375056921.

The product of its (nonzero) digits is 40320, while the sum is 38.

The square root of 2750113838 is about 52441.5278000174. The cubic root of 2750113838 is about 1401.0389970945.

The spelling of 2750113838 in words is "two billion, seven hundred fifty million, one hundred thirteen thousand, eight hundred thirty-eight".