514618963 has 8 divisors (see below), whose sum is σ = 518253120. Its totient is φ = 510995520.

The previous prime is 514618957. The next prime is 514618981. The reversal of 514618963 is 369816415.

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 514618963 - 2⁹ = 514618451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (514618063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109798 + ... + 114388.

It is an arithmetic number, because the mean of its divisors is an integer number (64781640).

Almost surely, 2^514618963 is an apocalyptic number.

514618963 is a deficient number, since it is larger than the sum of its proper divisors (3634157).

514618963 is a wasteful number, since it uses less digits than its factorization.

514618963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5357.

The product of its digits is 155520, while the sum is 43.

The square root of 514618963 is about 22685.2146342061. The cubic root of 514618963 is about 801.3617240486.

The spelling of 514618963 in words is "five hundred fourteen million, six hundred eighteen thousand, nine hundred sixty-three".