1160922 has 32 divisors (see below), whose sum is σ = 2686464. Its totient is φ = 327600.

The previous prime is 1160911. The next prime is 1160927. The reversal of 1160922 is 2290611.

It is a Smith number, since the sum of its digits (21) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a nialpdrome in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1160927) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5397 + ... + 5607.

It is an arithmetic number, because the mean of its divisors is an integer number (83952).

2^1160922 is an apocalyptic number.

1160922 is an abundant number, since it is smaller than the sum of its proper divisors (1525542).

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

1160922 is a wasteful number, since it uses less digits than its factorization.

1160922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354.

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 1160922 is about 1077.4609041631. The cubic root of 1160922 is about 105.0995880548.

The spelling of 1160922 in words is "one million, one hundred sixty thousand, nine hundred twenty-two".