1006743612 has 36 divisors (see below), whose sum is σ = 2732591400. Its totient is φ = 287640864.

The previous prime is 1006743601. The next prime is 1006743641. The reversal of 1006743612 is 2163476001.

It is a self number, because there is not a number n which added to its sum of digits gives 1006743612.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 855487 + ... + 856662.

Almost surely, 2^1006743612 is an apocalyptic number.

1006743612 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1006743612 is an abundant number, since it is smaller than the sum of its proper divisors (1725847788).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1006743612 is a wasteful number, since it uses less digits than its factorization.

1006743612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1712170 (or 1712161 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 1006743612 is about 31729.2233122716. The cubic root of 1006743612 is about 1002.2428365900.

The spelling of 1006743612 in words is "one billion, six million, seven hundred forty-three thousand, six hundred twelve".