29768983 has 2 divisors, whose sum is σ = 29768984. Its totient is φ = 29768982.

The previous prime is 29768941. The next prime is 29769011. The reversal of 29768983 is 38986792.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 29768983 - 2¹³ = 29760791 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 29768983.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (29768933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14884491 + 14884492.

It is an arithmetic number, because the mean of its divisors is an integer number (14884492).

Almost surely, 2^29768983 is an apocalyptic number.

29768983 is a deficient number, since it is larger than the sum of its proper divisors (1).

29768983 is an equidigital number, since it uses as much as digits as its factorization.

29768983 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1306368, while the sum is 52.

The square root of 29768983 is about 5456.0959485698. The cubic root of 29768983 is about 309.9236128127.

The spelling of 29768983 in words is "twenty-nine million, seven hundred sixty-eight thousand, nine hundred eighty-three".