1081412006 has 8 divisors (see below), whose sum is σ = 1622570664. Its totient is φ = 540555120.

The previous prime is 1081411993. The next prime is 1081412009. The reversal of 1081412006 is 6002141801.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1081412009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66260 + ... + 80951.

It is an arithmetic number, because the mean of its divisors is an integer number (202821333).

Almost surely, 2^1081412006 is an apocalyptic number.

1081412006 is a deficient number, since it is larger than the sum of its proper divisors (541158658).

1081412006 is a wasteful number, since it uses less digits than its factorization.

1081412006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150886.

The product of its (nonzero) digits is 384, while the sum is 23.

The square root of 1081412006 is about 32884.8294202661. The cubic root of 1081412006 is about 1026.4325022305.

Adding to 1081412006 its reverse (6002141801), we get a palindrome (7083553807).

The spelling of 1081412006 in words is "one billion, eighty-one million, four hundred twelve thousand, six".