63049137 has 16 divisors (see below), whose sum is σ = 87859200. Its totient is φ = 40177872.

The previous prime is 63049123. The next prime is 63049139. The reversal of 63049137 is 73194036.

It is not a de Polignac number, because 63049137 - 2¹⁰ = 63048113 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 63049098 and 63049107.

It is not an unprimeable number, because it can be changed into a prime (63049139) 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, 864 + ... + 11262.

It is an arithmetic number, because the mean of its divisors is an integer number (5491200).

Almost surely, 2^63049137 is an apocalyptic number.

It is an amenable number.

63049137 is a deficient number, since it is larger than the sum of its proper divisors (24810063).

63049137 is a wasteful number, since it uses less digits than its factorization.

63049137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10492.

The product of its (nonzero) digits is 13608, while the sum is 33.

The square root of 63049137 is about 7940.3486699263. The cubic root of 63049137 is about 398.0091430776.

The spelling of 63049137 in words is "sixty-three million, forty-nine thousand, one hundred thirty-seven".