25676623 has 8 divisors (see below), whose sum is σ = 29842560. Its totient is φ = 21635160.

The previous prime is 25676621. The next prime is 25676627. The reversal of 25676623 is 32667652.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 25676623 - 2¹ = 25676621 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25676621) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30673 + ... + 31498.

It is an arithmetic number, because the mean of its divisors is an integer number (3730320).

Almost surely, 2^25676623 is an apocalyptic number.

25676623 is a deficient number, since it is larger than the sum of its proper divisors (4165937).

25676623 is an equidigital number, since it uses as much as digits as its factorization.

25676623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62237.

The product of its digits is 90720, while the sum is 37.

The square root of 25676623 is about 5067.2105738759. The cubic root of 25676623 is about 295.0162702891.

The spelling of 25676623 in words is "twenty-five million, six hundred seventy-six thousand, six hundred twenty-three".