1076121 has 6 divisors (see below), whose sum is σ = 1554410. Its totient is φ = 717408.

The previous prime is 1076113. The next prime is 1076123. The reversal of 1076121 is 1216701.

It can be written as a sum of positive squares in only one way, i.e., 1040400 + 35721 = 1020^2 + 189^2 .

It is not a de Polignac number, because 1076121 - 2³ = 1076113 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1076094 and 1076103.

It is not an unprimeable number, because it can be changed into a prime (1076123) 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, 59776 + ... + 59793.

2^1076121 is an apocalyptic number.

It is an amenable number.

1076121 is a deficient number, since it is larger than the sum of its proper divisors (478289).

1076121 is a wasteful number, since it uses less digits than its factorization.

1076121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119575 (or 119572 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 18.

The square root of 1076121 is about 1037.3625210118. The cubic root of 1076121 is about 102.4755761756.

The spelling of 1076121 in words is "one million, seventy-six thousand, one hundred twenty-one".