28061762983 has 8 divisors (see below), whose sum is σ = 28190399328. Its totient is φ = 27933197184.

The previous prime is 28061762957. The next prime is 28061762987. The reversal of 28061762983 is 38926716082.

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 28061762983 - 2⁵ = 28061762951 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 28061762983.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28061762987) 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, 884491 + ... + 915667.

It is an arithmetic number, because the mean of its divisors is an integer number (3523799916).

Almost surely, 2^28061762983 is an apocalyptic number.

28061762983 is a deficient number, since it is larger than the sum of its proper divisors (128636345).

28061762983 is a wasteful number, since it uses less digits than its factorization.

28061762983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35273.

The product of its (nonzero) digits is 1741824, while the sum is 52.

The spelling of 28061762983 in words is "twenty-eight billion, sixty-one million, seven hundred sixty-two thousand, nine hundred eighty-three".