63053667 has 8 divisors (see below), whose sum is σ = 93412880. Its totient is φ = 42035760.

The previous prime is 63053651. The next prime is 63053681. The reversal of 63053667 is 76635036.

63053667 is a `hidden beast` number, since 63 + 0 + 536 + 67 = 666.

It is not a de Polignac number, because 63053667 - 2⁴ = 63053651 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (63053167) 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, 1167634 + ... + 1167687.

It is an arithmetic number, because the mean of its divisors is an integer number (11676610).

Almost surely, 2^63053667 is an apocalyptic number.

63053667 is a deficient number, since it is larger than the sum of its proper divisors (30359213).

63053667 is a wasteful number, since it uses less digits than its factorization.

63053667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2335330 (or 2335324 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 36.

The square root of 63053667 is about 7940.6339167600. The cubic root of 63053667 is about 398.0186749989.

The spelling of 63053667 in words is "sixty-three million, fifty-three thousand, six hundred sixty-seven".