601553225 has 48 divisors (see below), whose sum is σ = 928690560. Its totient is φ = 376358400.

The previous prime is 601553191. The next prime is 601553231. The reversal of 601553225 is 522355106.

It is a happy number.

It is not a de Polignac number, because 601553225 - 2¹² = 601549129 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 200990 + ... + 203960.

It is an arithmetic number, because the mean of its divisors is an integer number (19347720).

Almost surely, 2^601553225 is an apocalyptic number.

601553225 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

601553225 is a deficient number, since it is larger than the sum of its proper divisors (327137335).

601553225 is a wasteful number, since it uses less digits than its factorization.

601553225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3090 (or 3085 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 601553225 is about 24526.5820080989. The cubic root of 601553225 is about 844.1598385722.

The spelling of 601553225 in words is "six hundred one million, five hundred fifty-three thousand, two hundred twenty-five".