1078116026 has 8 divisors (see below), whose sum is σ = 1741572084. Its totient is φ = 497592000.

The previous prime is 1078115999. The next prime is 1078116037. The reversal of 1078116026 is 6206118701.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1037806225 + 40309801 = 32215^2 + 6349^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 1078115983 and 1078116001.

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, 20732975 + ... + 20733026.

Almost surely, 2^1078116026 is an apocalyptic number.

1078116026 is a deficient number, since it is larger than the sum of its proper divisors (663456058).

1078116026 is a wasteful number, since it uses less digits than its factorization.

1078116026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41466016.

The product of its (nonzero) digits is 4032, while the sum is 32.

The square root of 1078116026 is about 32834.6771873883. The cubic root of 1078116026 is about 1025.3886373972.

The spelling of 1078116026 in words is "one billion, seventy-eight million, one hundred sixteen thousand, twenty-six".