25264833 has 16 divisors (see below), whose sum is σ = 38347776. Its totient is φ = 14645840.

The previous prime is 25264831. The next prime is 25264859. The reversal of 25264833 is 33846252.

It is a happy number.

It is not a de Polignac number, because 25264833 - 2¹ = 25264831 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 25264794 and 25264803.

It is not an unprimeable number, because it can be changed into a prime (25264831) 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, 15885 + ... + 17402.

It is an arithmetic number, because the mean of its divisors is an integer number (2396736).

Almost surely, 2^25264833 is an apocalyptic number.

25264833 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

25264833 is a deficient number, since it is larger than the sum of its proper divisors (13082943).

25264833 is a wasteful number, since it uses less digits than its factorization.

25264833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33324.

The product of its digits is 34560, while the sum is 33.

The square root of 25264833 is about 5026.4135325299. The cubic root of 25264833 is about 293.4306511063.

The spelling of 25264833 in words is "twenty-five million, two hundred sixty-four thousand, eight hundred thirty-three".