1090572106 has 32 divisors (see below), whose sum is σ = 1810005120. Its totient is φ = 489633984.

The previous prime is 1090572097. The next prime is 1090572113. The reversal of 1090572106 is 6012750901.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 292180 + ... + 295888.

It is an arithmetic number, because the mean of its divisors is an integer number (56562660).

Almost surely, 2^1090572106 is an apocalyptic number.

1090572106 is a deficient number, since it is larger than the sum of its proper divisors (719433014).

1090572106 is a wasteful number, since it uses less digits than its factorization.

1090572106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4030.

The product of its (nonzero) digits is 3780, while the sum is 31.

The square root of 1090572106 is about 33023.8111973770. The cubic root of 1090572106 is about 1029.3224896907.

The spelling of 1090572106 in words is "one billion, ninety million, five hundred seventy-two thousand, one hundred six".