61463363 has 8 divisors (see below), whose sum is σ = 66446688. Its totient is φ = 56516544.

The previous prime is 61463333. The next prime is 61463377. The reversal of 61463363 is 36336416.

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 61463363 - 2¹⁶ = 61397827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (61463323) 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, 5570 + ... + 12407.

It is an arithmetic number, because the mean of its divisors is an integer number (8305836).

Almost surely, 2^61463363 is an apocalyptic number.

61463363 is a deficient number, since it is larger than the sum of its proper divisors (4983325).

61463363 is a wasteful number, since it uses less digits than its factorization.

61463363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18253.

The product of its digits is 23328, while the sum is 32.

The square root of 61463363 is about 7839.8573328856. The cubic root of 61463363 is about 394.6439412774.

Adding to 61463363 its reverse (36336416), we get a palindrome (97799779).

The spelling of 61463363 in words is "sixty-one million, four hundred sixty-three thousand, three hundred sixty-three".