1057505336 has 8 divisors (see below), whose sum is σ = 1982822520. Its totient is φ = 528752664.

The previous prime is 1057505327. The next prime is 1057505341. The reversal of 1057505336 is 6335057501.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×1057505336² = 2236635071336945792, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1057505296 and 1057505305.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 66094076 + ... + 66094091.

It is an arithmetic number, because the mean of its divisors is an integer number (247852815).

Almost surely, 2^1057505336 is an apocalyptic number.

It is an amenable number.

1057505336 is a deficient number, since it is larger than the sum of its proper divisors (925317184).

1057505336 is a wasteful number, since it uses less digits than its factorization.

1057505336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132188173 (or 132188169 counting only the distinct ones).

The product of its (nonzero) digits is 47250, while the sum is 35.

The square root of 1057505336 is about 32519.3071266901. The cubic root of 1057505336 is about 1018.8123226028.

The spelling of 1057505336 in words is "one billion, fifty-seven million, five hundred five thousand, three hundred thirty-six".