2458109 has 2 divisors, whose sum is σ = 2458110. Its totient is φ = 2458108.

The previous prime is 2458097. The next prime is 2458121. The reversal of 2458109 is 9018542.

It is a balanced prime because it is at equal distance from previous prime (2458097) and next prime (2458121).

It can be written as a sum of positive squares in only one way, i.e., 1464100 + 994009 = 1210^2 + 997^2 .

It is a cyclic number.

It is not a de Polignac number, because 2458109 - 2¹² = 2454013 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2458139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1229054 + 1229055.

It is an arithmetic number, because the mean of its divisors is an integer number (1229055).

2^2458109 is an apocalyptic number.

It is an amenable number.

2458109 is a deficient number, since it is larger than the sum of its proper divisors (1).

2458109 is an equidigital number, since it uses as much as digits as its factorization.

2458109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 2458109 is about 1567.8357694606. The cubic root of 2458109 is about 134.9585423682.

The spelling of 2458109 in words is "two million, four hundred fifty-eight thousand, one hundred nine".