68963483 has 4 divisors (see below), whose sum is σ = 72593160. Its totient is φ = 65333808.

The previous prime is 68963473. The next prime is 68963491. The reversal of 68963483 is 38436986.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 68963483 - 2¹⁶ = 68897947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (68963423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1814810 + ... + 1814847.

It is an arithmetic number, because the mean of its divisors is an integer number (18148290).

Almost surely, 2^68963483 is an apocalyptic number.

68963483 is a deficient number, since it is larger than the sum of its proper divisors (3629677).

68963483 is a wasteful number, since it uses less digits than its factorization.

68963483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3629676.

The product of its digits is 746496, while the sum is 47.

The square root of 68963483 is about 8304.4255069210. The cubic root of 68963483 is about 410.0842242200.

The spelling of 68963483 in words is "sixty-eight million, nine hundred sixty-three thousand, four hundred eighty-three".