33054625 has 8 divisors (see below), whose sum is σ = 41252328. Its totient is φ = 26443600.

The previous prime is 33054533. The next prime is 33054641. The reversal of 33054625 is 52645033.

It can be written as a sum of positive squares in 4 ways, for example, as 8363664 + 24690961 = 2892^2 + 4969^2 .

It is not a de Polignac number, because 33054625 - 2²¹ = 30957473 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 33054593 and 33054602.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132094 + ... + 132343.

It is an arithmetic number, because the mean of its divisors is an integer number (5156541).

Almost surely, 2^33054625 is an apocalyptic number.

It is an amenable number.

33054625 is a deficient number, since it is larger than the sum of its proper divisors (8197703).

33054625 is an equidigital number, since it uses as much as digits as its factorization.

33054625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264452 (or 264442 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 33054625 is about 5749.3151766102. The cubic root of 33054625 is about 320.9303168132.

Adding to 33054625 its reverse (52645033), we get a palindrome (85699658).

The spelling of 33054625 in words is "thirty-three million, fifty-four thousand, six hundred twenty-five".