25833672 has 36 divisors (see below), whose sum is σ = 70083195. Its totient is φ = 8596848.

The previous prime is 25833671. The next prime is 25833677. The reversal of 25833672 is 27633852.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

25833672 is a `hidden beast` number, since 2 + 583 + 3 + 6 + 72 = 666.

It can be written as a sum of positive squares in only one way, i.e., 12916836 + 12916836 = 3594^2 + 3594^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=3594.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (25833671) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 42829 + ... + 43427.

Almost surely, 2^25833672 is an apocalyptic number.

It is an amenable number.

25833672 is an abundant number, since it is smaller than the sum of its proper divisors (44249523).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

25833672 is an equidigital number, since it uses as much as digits as its factorization.

25833672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1210 (or 604 counting only the distinct ones).

The product of its digits is 60480, while the sum is 36.

The square root of 25833672 is about 5082.6835431689. The cubic root of 25833672 is about 295.6165292342.

It can be divided in two parts, 258 and 33672, that added together give a triangular number (33930 = T₂₆₀).

The spelling of 25833672 in words is "twenty-five million, eight hundred thirty-three thousand, six hundred seventy-two".