2046121 has 8 divisors (see below), whose sum is σ = 2551104. Its totient is φ = 1594320.

The previous prime is 2046119. The next prime is 2046127. The reversal of 2046121 is 1216402.

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

It is not a de Polignac number, because 2046121 - 2¹ = 2046119 is a prime.

It is a super-2 number, since 2×2046121² = 8373222293282, which contains 22 as substring.

It is a Duffinian number.

2046121 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 2046095 and 2046104.

It is not an unprimeable number, because it can be changed into a prime (2046127) 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, 13210 + ... + 13363.

It is an arithmetic number, because the mean of its divisors is an integer number (318888).

2^2046121 is an apocalyptic number.

It is an amenable number.

2046121 is a deficient number, since it is larger than the sum of its proper divisors (504983).

2046121 is a wasteful number, since it uses less digits than its factorization.

2046121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26591.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 2046121 is about 1430.4268593675. The cubic root of 2046121 is about 126.9532346882.

The spelling of 2046121 in words is "two million, forty-six thousand, one hundred twenty-one".