63061099 has 8 divisors (see below), whose sum is σ = 65197440. Its totient is φ = 60931200.

The previous prime is 63061093. The next prime is 63061111. The reversal of 63061099 is 99016036.

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-63061099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (63061093) 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, 26157 + ... + 28465.

It is an arithmetic number, because the mean of its divisors is an integer number (8149680).

Almost surely, 2^63061099 is an apocalyptic number.

63061099 is a deficient number, since it is larger than the sum of its proper divisors (2136341).

63061099 is a wasteful number, since it uses less digits than its factorization.

63061099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3221.

The product of its (nonzero) digits is 8748, while the sum is 34.

The square root of 63061099 is about 7941.1018756845. The cubic root of 63061099 is about 398.0343122527.

The spelling of 63061099 in words is "sixty-three million, sixty-one thousand, ninety-nine".