2141253 has 18 divisors (see below), whose sum is σ = 3199014. Its totient is φ = 1379664.

The previous prime is 2141219. The next prime is 2141257. The reversal of 2141253 is 3521412.

It can be written as a sum of positive squares in only one way, i.e., 1979649 + 161604 = 1407^2 + 402^2 .

It is not a de Polignac number, because 2141253 - 2⁶ = 2141189 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2141257) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 31926 + ... + 31992.

It is an arithmetic number, because the mean of its divisors is an integer number (177723).

2^2141253 is an apocalyptic number.

It is an amenable number.

2141253 is a deficient number, since it is larger than the sum of its proper divisors (1057761).

2141253 is an equidigital number, since it uses as much as digits as its factorization.

2141253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193 (or 123 counting only the distinct ones).

The product of its digits is 240, while the sum is 18.

The square root of 2141253 is about 1463.3020877454. The cubic root of 2141253 is about 128.8910202724.

Adding to 2141253 its reverse (3521412), we get a palindrome (5662665).

The spelling of 2141253 in words is "two million, one hundred forty-one thousand, two hundred fifty-three".