25132043 has 2 divisors, whose sum is σ = 25132044. Its totient is φ = 25132042.

The previous prime is 25132027. The next prime is 25132049. The reversal of 25132043 is 34023152.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 25132043 - 2⁴ = 25132027 is a prime.

It is not a weakly prime, because it can be changed into another prime (25132049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12566021 + 12566022.

It is an arithmetic number, because the mean of its divisors is an integer number (12566022).

Almost surely, 2^25132043 is an apocalyptic number.

25132043 is a deficient number, since it is larger than the sum of its proper divisors (1).

25132043 is an equidigital number, since it uses as much as digits as its factorization.

25132043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 25132043 is about 5013.1869105390. The cubic root of 25132043 is about 292.9156649031.

Adding to 25132043 its reverse (34023152), we get a palindrome (59155195).

The spelling of 25132043 in words is "twenty-five million, one hundred thirty-two thousand, forty-three".