2529101 has 2 divisors, whose sum is σ = 2529102. Its totient is φ = 2529100.

The previous prime is 2529097. The next prime is 2529133. The reversal of 2529101 is 1019252.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2280100 + 249001 = 1510^2 + 499^2 .

It is a cyclic number.

It is not a de Polignac number, because 2529101 - 2² = 2529097 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is equal to p₁₈₅₀₅₁ and since 2529101 and 185051 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2529151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1264550 + 1264551.

It is an arithmetic number, because the mean of its divisors is an integer number (1264551).

2^2529101 is an apocalyptic number.

It is an amenable number.

2529101 is a deficient number, since it is larger than the sum of its proper divisors (1).

2529101 is an equidigital number, since it uses as much as digits as its factorization.

2529101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 180, while the sum is 20.

The square root of 2529101 is about 1590.3147487211. The cubic root of 2529101 is about 136.2454657190.

The spelling of 2529101 in words is "two million, five hundred twenty-nine thousand, one hundred one".