63053111 has 8 divisors (see below), whose sum is σ = 69147648. Its totient is φ = 57019000.

The previous prime is 63053099. The next prime is 63053113. The reversal of 63053111 is 11135036.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-63053111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63053113) 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, 12905 + ... + 17106.

It is an arithmetic number, because the mean of its divisors is an integer number (8643456).

Almost surely, 2^63053111 is an apocalyptic number.

63053111 is a deficient number, since it is larger than the sum of its proper divisors (6094537).

63053111 is a wasteful number, since it uses less digits than its factorization.

63053111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30213.

The product of its (nonzero) digits is 270, while the sum is 20.

The square root of 63053111 is about 7940.5989068835. The cubic root of 63053111 is about 398.0175051011.

Adding to 63053111 its reverse (11135036), we get a palindrome (74188147).

The spelling of 63053111 in words is "sixty-three million, fifty-three thousand, one hundred eleven".