25053043 has 2 divisors, whose sum is σ = 25053044. Its totient is φ = 25053042.

The previous prime is 25053031. The next prime is 25053073. The reversal of 25053043 is 34035052.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 25053043 - 2¹⁷ = 24921971 is a prime.

It is not a weakly prime, because it can be changed into another prime (25053073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12526521 + 12526522.

It is an arithmetic number, because the mean of its divisors is an integer number (12526522).

Almost surely, 2^25053043 is an apocalyptic number.

25053043 is a deficient number, since it is larger than the sum of its proper divisors (1).

25053043 is an equidigital number, since it uses as much as digits as its factorization.

25053043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1800, while the sum is 22.

The square root of 25053043 is about 5005.3014894210. The cubic root of 25053043 is about 292.6084259680.

Adding to 25053043 its reverse (34035052), we get a palindrome (59088095).

Subtracting 25053043 from its reverse (34035052), we obtain a square (8982009 = 2997²).

The spelling of 25053043 in words is "twenty-five million, fifty-three thousand, forty-three".