25054033 has 8 divisors (see below), whose sum is σ = 25475688. Its totient is φ = 24635904.

The previous prime is 25054031. The next prime is 25054091. The reversal of 25054033 is 33045052.

It can be written as a sum of positive squares in 4 ways, for example, as 13337104 + 11716929 = 3652^2 + 3423^2 .

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 25054033 - 2¹ = 25054031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 25053995 and 25054013.

It is not an unprimeable number, because it can be changed into a prime (25054031) 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, 16035 + ... + 17527.

It is an arithmetic number, because the mean of its divisors is an integer number (3184461).

Almost surely, 2^25054033 is an apocalyptic number.

It is an amenable number.

25054033 is a deficient number, since it is larger than the sum of its proper divisors (421655).

25054033 is a wasteful number, since it uses less digits than its factorization.

25054033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1763.

The product of its (nonzero) digits is 1800, while the sum is 22.

The square root of 25054033 is about 5005.4003835857. The cubic root of 25054033 is about 292.6122801708.

Adding to 25054033 its reverse (33045052), we get a palindrome (58099085).

The spelling of 25054033 in words is "twenty-five million, fifty-four thousand, thirty-three".