1076366138 has 4 divisors (see below), whose sum is σ = 1614549210. Its totient is φ = 538183068.

The previous prime is 1076366113. The next prime is 1076366143. The reversal of 1076366138 is 8316636701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8316636701 = 5471 ⋅1520131.

It can be written as a sum of positive squares in only one way, i.e., 673039249 + 403326889 = 25943^2 + 20083^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1076366095 and 1076366104.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 269091533 + ... + 269091536.

Almost surely, 2^1076366138 is an apocalyptic number.

1076366138 is a deficient number, since it is larger than the sum of its proper divisors (538183072).

1076366138 is an equidigital number, since it uses as much as digits as its factorization.

1076366138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 538183071.

The product of its (nonzero) digits is 108864, while the sum is 41.

The square root of 1076366138 is about 32808.0194159904. The cubic root of 1076366138 is about 1024.8335682185.

The spelling of 1076366138 in words is "one billion, seventy-six million, three hundred sixty-six thousand, one hundred thirty-eight".