1107357957 has 6 divisors (see below), whose sum is σ = 1599517062. Its totient is φ = 738238632.

The previous prime is 1107357947. The next prime is 1107357959. The reversal of 1107357957 is 7597537011.

1107357957 is a `hidden beast` number, since 1 + 1 + 0 + 73 + 579 + 5 + 7 = 666.

It can be written as a sum of positive squares in only one way, i.e., 836887041 + 270470916 = 28929^2 + 16446^2 .

It is not a de Polignac number, because 1107357957 - 2⁶ = 1107357893 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1107357959) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 61519878 + ... + 61519895.

It is an arithmetic number, because the mean of its divisors is an integer number (266586177).

Almost surely, 2^1107357957 is an apocalyptic number.

It is an amenable number.

1107357957 is a deficient number, since it is larger than the sum of its proper divisors (492159105).

1107357957 is a wasteful number, since it uses less digits than its factorization.

1107357957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123039779 (or 123039776 counting only the distinct ones).

The product of its (nonzero) digits is 231525, while the sum is 45.

The square root of 1107357957 is about 33276.9884003946. The cubic root of 1107357957 is about 1034.5766608665.

The spelling of 1107357957 in words is "one billion, one hundred seven million, three hundred fifty-seven thousand, nine hundred fifty-seven".