2535121 has 2 divisors, whose sum is σ = 2535122. Its totient is φ = 2535120.

The previous prime is 2535109. The next prime is 2535161. The reversal of 2535121 is 1215352.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1535121 + 1000000 = 1239^2 + 1000^2 .

It is a cyclic number.

It is not a de Polignac number, because 2535121 - 2⁵ = 2535089 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2535101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1267560 + 1267561.

It is an arithmetic number, because the mean of its divisors is an integer number (1267561).

2^2535121 is an apocalyptic number.

It is an amenable number.

2535121 is a deficient number, since it is larger than the sum of its proper divisors (1).

2535121 is an equidigital number, since it uses as much as digits as its factorization.

2535121 is an evil number, because the sum of its binary digits is even.

The product of its digits is 300, while the sum is 19.

The square root of 2535121 is about 1592.2063308504. The cubic root of 2535121 is about 136.3534814121.

The spelling of 2535121 in words is "two million, five hundred thirty-five thousand, one hundred twenty-one".