1160622 has 16 divisors (see below), whose sum is σ = 2579280. Its totient is φ = 386856.

The previous prime is 1160611. The next prime is 1160639. The reversal of 1160622 is 2260611.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 1160595 and 1160604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10693 + ... + 10800.

It is an arithmetic number, because the mean of its divisors is an integer number (161205).

2^1160622 is an apocalyptic number.

1160622 is an abundant number, since it is smaller than the sum of its proper divisors (1418658).

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

1160622 is a wasteful number, since it uses less digits than its factorization.

1160622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21504 (or 21498 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 1160622 is about 1077.3216789799. The cubic root of 1160622 is about 105.0905341612.

It can be divided in two parts, 11606 and 22, that added together give a triangular number (11628 = T₁₅₂).

The spelling of 1160622 in words is "one million, one hundred sixty thousand, six hundred twenty-two".