2519093 has 2 divisors, whose sum is σ = 2519094. Its totient is φ = 2519092.

The previous prime is 2519089. The next prime is 2519107. The reversal of 2519093 is 3909152.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2010724 + 508369 = 1418^2 + 713^2 .

It is a cyclic number.

It is not a de Polignac number, because 2519093 - 2² = 2519089 is a prime.

It is a Chen prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2519003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1259546 + 1259547.

It is an arithmetic number, because the mean of its divisors is an integer number (1259547).

2^2519093 is an apocalyptic number.

It is an amenable number.

2519093 is a deficient number, since it is larger than the sum of its proper divisors (1).

2519093 is an equidigital number, since it uses as much as digits as its factorization.

2519093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2430, while the sum is 29.

The square root of 2519093 is about 1587.1650827812. The cubic root of 2519093 is about 136.0655141389.

The spelling of 2519093 in words is "two million, five hundred nineteen thousand, ninety-three".