63250077 has 16 divisors (see below), whose sum is σ = 93376512. Its totient is φ = 37759920.

The previous prime is 63250049. The next prime is 63250087. The reversal of 63250077 is 77005236.

It is not a de Polignac number, because 63250077 - 2⁸ = 63249821 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63250087) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12093 + ... + 16514.

It is an arithmetic number, because the mean of its divisors is an integer number (5836032).

Almost surely, 2^63250077 is an apocalyptic number.

63250077 is a gapful number since it is divisible by the number (67) formed by its first and last digit.

It is an amenable number.

63250077 is a deficient number, since it is larger than the sum of its proper divisors (30126435).

63250077 is a wasteful number, since it uses less digits than its factorization.

63250077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28688.

The product of its (nonzero) digits is 8820, while the sum is 30.

The square root of 63250077 is about 7952.9917012405. The cubic root of 63250077 is about 398.4315181170.

The spelling of 63250077 in words is "sixty-three million, two hundred fifty thousand, seventy-seven".