63250265 has 8 divisors (see below), whose sum is σ = 81738888. Its totient is φ = 46707840.

The previous prime is 63250237. The next prime is 63250283. The reversal of 63250265 is 56205236.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 824464 + 62425801 = 908^2 + 7901^2 .

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

It is not a de Polignac number, because 63250265 - 2¹⁶ = 63184729 is a prime.

It is a Duffinian number.

It is a Curzon number.

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, 486476 + ... + 486605.

It is an arithmetic number, because the mean of its divisors is an integer number (10217361).

Almost surely, 2^63250265 is an apocalyptic number.

63250265 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

63250265 is a deficient number, since it is larger than the sum of its proper divisors (18488623).

63250265 is a wasteful number, since it uses less digits than its factorization.

63250265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 973099.

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 63250265 is about 7953.0035206832. The cubic root of 63250265 is about 398.4319128731.

The spelling of 63250265 in words is "sixty-three million, two hundred fifty thousand, two hundred sixty-five".