1079121 has 8 divisors (see below), whose sum is σ = 1444320. Its totient is φ = 716672.

The previous prime is 1079107. The next prime is 1079123. The reversal of 1079121 is 1219701.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1079121 - 2⁷ = 1078993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1079123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 550 + ... + 1568.

It is an arithmetic number, because the mean of its divisors is an integer number (180540).

2^1079121 is an apocalyptic number.

It is an amenable number.

1079121 is a deficient number, since it is larger than the sum of its proper divisors (365199).

1079121 is a wasteful number, since it uses less digits than its factorization.

1079121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1375.

The product of its (nonzero) digits is 126, while the sum is 21.

The square root of 1079121 is about 1038.8074893839. The cubic root of 1079121 is about 102.5707146373.

The spelling of 1079121 in words is "one million, seventy-nine thousand, one hundred twenty-one".