1157068 has 12 divisors (see below), whose sum is σ = 2209032. Its totient is φ = 525920.

The previous prime is 1157063. The next prime is 1157069. The reversal of 1157068 is 8607511.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1157063) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 13105 + ... + 13192.

It is an arithmetic number, because the mean of its divisors is an integer number (184086).

2^1157068 is an apocalyptic number.

It is an amenable number.

1157068 is a deficient number, since it is larger than the sum of its proper divisors (1051964).

1157068 is a wasteful number, since it uses less digits than its factorization.

1157068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26312 (or 26310 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 28.

The square root of 1157068 is about 1075.6709534054. The cubic root of 1157068 is about 104.9831567843.

The spelling of 1157068 in words is "one million, one hundred fifty-seven thousand, sixty-eight".