25034099 has 2 divisors, whose sum is σ = 25034100. Its totient is φ = 25034098.

The previous prime is 25034071. The next prime is 25034101. The reversal of 25034099 is 99043052.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-25034099 is a prime.

It is a super-2 number, since 2×25034099² = 1253412225483602, which contains 22 as substring.

Together with 25034101, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (25034059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12517049 + 12517050.

It is an arithmetic number, because the mean of its divisors is an integer number (12517050).

Almost surely, 2^25034099 is an apocalyptic number.

25034099 is a deficient number, since it is larger than the sum of its proper divisors (1).

25034099 is an equidigital number, since it uses as much as digits as its factorization.

25034099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 25034099 is about 5003.4087380505. The cubic root of 25034099 is about 292.5346548659.

The spelling of 25034099 in words is "twenty-five million, thirty-four thousand, ninety-nine".