63244093 has 16 divisors (see below), whose sum is σ = 71020800. Its totient is φ = 55825600.

The previous prime is 63244087. The next prime is 63244127. The reversal of 63244093 is 39044236.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-63244093 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 (63244033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76623 + ... + 77443.

It is an arithmetic number, because the mean of its divisors is an integer number (4438800).

Almost surely, 2^63244093 is an apocalyptic number.

It is an amenable number.

63244093 is a deficient number, since it is larger than the sum of its proper divisors (7776707).

63244093 is a wasteful number, since it uses less digits than its factorization.

63244093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1028.

The product of its (nonzero) digits is 15552, while the sum is 31.

The square root of 63244093 is about 7952.6154817142. The cubic root of 63244093 is about 398.4189527073.

The spelling of 63244093 in words is "sixty-three million, two hundred forty-four thousand, ninety-three".