1093436612 has 6 divisors (see below), whose sum is σ = 1913514078. Its totient is φ = 546718304.

The previous prime is 1093436581. The next prime is 1093436627. The reversal of 1093436612 is 2166343901.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 867655936 + 225780676 = 29456^2 + 15026^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136679573 + ... + 136679580.

It is an arithmetic number, because the mean of its divisors is an integer number (318919013).

Almost surely, 2^1093436612 is an apocalyptic number.

It is an amenable number.

1093436612 is a deficient number, since it is larger than the sum of its proper divisors (820077466).

1093436612 is a wasteful number, since it uses less digits than its factorization.

1093436612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273359157 (or 273359155 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 35.

The square root of 1093436612 is about 33067.1530676592. The cubic root of 1093436612 is about 1030.2229108773. Note that the first 3 decimals are identical.

The spelling of 1093436612 in words is "one billion, ninety-three million, four hundred thirty-six thousand, six hundred twelve".