63161283 has 8 divisors (see below), whose sum is σ = 84397248. Its totient is φ = 42016424.

The previous prime is 63161269. The next prime is 63161297. The reversal of 63161283 is 38216136.

63161283 is nontrivially palindromic in base 16.

It is an interprime number because it is at equal distance from previous prime (63161269) and next prime (63161297).

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

It is a cyclic number.

It is not a de Polignac number, because 63161283 - 2⁵ = 63161251 is a prime.

63161283 is an undulating number in base 16.

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 63161283.

It is not an unprimeable number, because it can be changed into a prime (63161983) 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, 21141 + ... + 23942.

It is an arithmetic number, because the mean of its divisors is an integer number (10549656).

Almost surely, 2^63161283 is an apocalyptic number.

63161283 is a deficient number, since it is larger than the sum of its proper divisors (21235965).

63161283 is a wasteful number, since it uses less digits than its factorization.

63161283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45553.

The product of its digits is 5184, while the sum is 30.

The square root of 63161283 is about 7947.4073130802. The cubic root of 63161283 is about 398.2449839752.

The spelling of 63161283 in words is "sixty-three million, one hundred sixty-one thousand, two hundred eighty-three".