2135051 has 2 divisors, whose sum is σ = 2135052. Its totient is φ = 2135050.

The previous prime is 2135027. The next prime is 2135057. The reversal of 2135051 is 1505312.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2135051 - 2¹⁴ = 2118667 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2135057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1067525 + 1067526.

It is an arithmetic number, because the mean of its divisors is an integer number (1067526).

2^2135051 is an apocalyptic number.

2135051 is a deficient number, since it is larger than the sum of its proper divisors (1).

2135051 is an equidigital number, since it uses as much as digits as its factorization.

2135051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 150, while the sum is 17.

The square root of 2135051 is about 1461.1813713568. The cubic root of 2135051 is about 128.7664584483.

The spelling of 2135051 in words is "two million, one hundred thirty-five thousand, fifty-one".