63252955 has 8 divisors (see below), whose sum is σ = 77755104. Its totient is φ = 49368000.

The previous prime is 63252953. The next prime is 63252961. The reversal of 63252955 is 55925236.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 63252955 - 2¹ = 63252953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (63252953) 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, 154071 + ... + 154480.

It is an arithmetic number, because the mean of its divisors is an integer number (9719388).

Almost surely, 2^63252955 is an apocalyptic number.

63252955 is a deficient number, since it is larger than the sum of its proper divisors (14502149).

63252955 is a wasteful number, since it uses less digits than its factorization.

63252955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308597.

The product of its digits is 81000, while the sum is 37.

The square root of 63252955 is about 7953.1726373819. The cubic root of 63252955 is about 398.4375611585.

The spelling of 63252955 in words is "sixty-three million, two hundred fifty-two thousand, nine hundred fifty-five".