25342463 has 2 divisors, whose sum is σ = 25342464. Its totient is φ = 25342462.

The previous prime is 25342459. The next prime is 25342501. The reversal of 25342463 is 36424352.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 25342463 - 2² = 25342459 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 (25342423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12671231 + 12671232.

It is an arithmetic number, because the mean of its divisors is an integer number (12671232).

Almost surely, 2^25342463 is an apocalyptic number.

25342463 is a deficient number, since it is larger than the sum of its proper divisors (1).

25342463 is an equidigital number, since it uses as much as digits as its factorization.

25342463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17280, while the sum is 29.

The square root of 25342463 is about 5034.1298155689. The cubic root of 25342463 is about 293.7308804215.

The spelling of 25342463 in words is "twenty-five million, three hundred forty-two thousand, four hundred sixty-three".