2153041 has 4 divisors (see below), whose sum is σ = 2348784. Its totient is φ = 1957300.

The previous prime is 2152973. The next prime is 2153051. The reversal of 2153041 is 1403512.

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 2153041 - 2²¹ = 55889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2153051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97855 + ... + 97876.

It is an arithmetic number, because the mean of its divisors is an integer number (587196).

2^2153041 is an apocalyptic number.

It is an amenable number.

2153041 is a deficient number, since it is larger than the sum of its proper divisors (195743).

2153041 is a wasteful number, since it uses less digits than its factorization.

2153041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195742.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 2153041 is about 1467.3244358355. The cubic root of 2153041 is about 129.1271106532.

Adding to 2153041 its reverse (1403512), we get a palindrome (3556553).

The spelling of 2153041 in words is "two million, one hundred fifty-three thousand, forty-one".