25676733 has 16 divisors (see below), whose sum is σ = 36331520. Its totient is φ = 16084656.

The previous prime is 25676713. The next prime is 25676743. The reversal of 25676733 is 33767652.

It is not a de Polignac number, because 25676733 - 2¹⁷ = 25545661 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 25676691 and 25676700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25676713) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5466 + ... + 9012.

It is an arithmetic number, because the mean of its divisors is an integer number (2270720).

Almost surely, 2^25676733 is an apocalyptic number.

It is an amenable number.

25676733 is a deficient number, since it is larger than the sum of its proper divisors (10654787).

25676733 is a wasteful number, since it uses less digits than its factorization.

25676733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3696.

The product of its digits is 158760, while the sum is 39.

The square root of 25676733 is about 5067.2214279623. The cubic root of 25676733 is about 295.0166915769.

The spelling of 25676733 in words is "twenty-five million, six hundred seventy-six thousand, seven hundred thirty-three".