1035121 has 4 divisors (see below), whose sum is σ = 1068544. Its totient is φ = 1001700.

The previous prime is 1035107. The next prime is 1035131. The reversal of 1035121 is 1215301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1035121 - 2⁷ = 1034993 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (1035131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16665 + ... + 16726.

It is an arithmetic number, because the mean of its divisors is an integer number (267136).

2^1035121 is an apocalyptic number.

It is an amenable number.

1035121 is a deficient number, since it is larger than the sum of its proper divisors (33423).

1035121 is an equidigital number, since it uses as much as digits as its factorization.

1035121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33422.

The product of its (nonzero) digits is 30, while the sum is 13.

The square root of 1035121 is about 1017.4089639865. The cubic root of 1035121 is about 101.1572559257.

It can be divided in two parts, 1035 and 121, that added together give a square (1156 = 34²).

The spelling of 1035121 in words is "one million, thirty-five thousand, one hundred twenty-one".