63053377 has 4 divisors (see below), whose sum is σ = 63069316. Its totient is φ = 63037440.

The previous prime is 63053371. The next prime is 63053383. The reversal of 63053377 is 77335036.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is an interprime number because it is at equal distance from previous prime (63053371) and next prime (63053383).

It can be written as a sum of positive squares in 2 ways, for example, as 9339136 + 53714241 = 3056^2 + 7329^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-63053377 is a prime.

It is a super-2 number, since 2×63053377² = 7951456702208258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (63053371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2977 + ... + 11617.

It is an arithmetic number, because the mean of its divisors is an integer number (15767329).

Almost surely, 2^63053377 is an apocalyptic number.

It is an amenable number.

63053377 is a deficient number, since it is larger than the sum of its proper divisors (15939).

63053377 is an equidigital number, since it uses as much as digits as its factorization.

63053377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15938.

The product of its (nonzero) digits is 39690, while the sum is 34.

The square root of 63053377 is about 7940.6156562322. The cubic root of 63053377 is about 398.0180648013.

The spelling of 63053377 in words is "sixty-three million, fifty-three thousand, three hundred seventy-seven".