2762675138 has 8 divisors (see below), whose sum is σ = 4222201788. Its totient is φ = 1355274544.

The previous prime is 2762675129. The next prime is 2762675159. The reversal of 2762675138 is 8315762672.

It can be written as a sum of positive squares in 2 ways, for example, as 2642268409 + 120406729 = 51403^2 + 10973^2 .

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2762675092 and 2762675101.

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, 13031381 + ... + 13031592.

Almost surely, 2^2762675138 is an apocalyptic number.

2762675138 is a deficient number, since it is larger than the sum of its proper divisors (1459526650).

2762675138 is a wasteful number, since it uses less digits than its factorization.

2762675138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26063028.

The product of its digits is 846720, while the sum is 47.

The square root of 2762675138 is about 52561.1561706932. The cubic root of 2762675138 is about 1403.1688658154.

The spelling of 2762675138 in words is "two billion, seven hundred sixty-two million, six hundred seventy-five thousand, one hundred thirty-eight".