1000053612 has 36 divisors (see below), whose sum is σ = 2596238736. Its totient is φ = 324341280.

The previous prime is 1000053559. The next prime is 1000053643. The reversal of 1000053612 is 2163500001.

1000053612 is a `hidden beast` number, since 1 + 0 + 0 + 0 + 0 + 53 + 612 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 374064 + ... + 376727.

Almost surely, 2^1000053612 is an apocalyptic number.

1000053612 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1000053612 is an abundant number, since it is smaller than the sum of its proper divisors (1596185124).

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

1000053612 is a wasteful number, since it uses less digits than its factorization.

1000053612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 750838 (or 750833 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 1000053612 is about 31623.6242704722. The cubic root of 1000053612 is about 1000.0178703473.

Adding to 1000053612 its reverse (2163500001), we get a palindrome (3163553613).

The spelling of 1000053612 in words is "one billion, fifty-three thousand, six hundred twelve".