63264377 has 4 divisors (see below), whose sum is σ = 69015696. Its totient is φ = 57513060.

The previous prime is 63264359. The next prime is 63264389. The reversal of 63264377 is 77346236.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 63264377 - 2¹⁰ = 63263353 is a prime.

It is a pancake number, because a pancake can be divided into 63264377 parts by 11248 straight cuts.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 63264377.

It is not an unprimeable number, because it can be changed into a prime (63264347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2875643 + ... + 2875664.

It is an arithmetic number, because the mean of its divisors is an integer number (17253924).

Almost surely, 2^63264377 is an apocalyptic number.

It is an amenable number.

63264377 is a deficient number, since it is larger than the sum of its proper divisors (5751319).

63264377 is a wasteful number, since it uses less digits than its factorization.

63264377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5751318.

The product of its digits is 127008, while the sum is 38.

The square root of 63264377 is about 7953.8906831814. The cubic root of 63264377 is about 398.4615425410.

The spelling of 63264377 in words is "sixty-three million, two hundred sixty-four thousand, three hundred seventy-seven".