983426475 has 12 divisors (see below), whose sum is σ = 1625931896. Its totient is φ = 524494080.

The previous prime is 983426471. The next prime is 983426497. The reversal of 983426475 is 574624389.

It is not a de Polignac number, because 983426475 - 2² = 983426471 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (983426471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6556102 + ... + 6556251.

Almost surely, 2^983426475 is an apocalyptic number.

983426475 is a deficient number, since it is larger than the sum of its proper divisors (642505421).

983426475 is a wasteful number, since it uses less digits than its factorization.

983426475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13112366 (or 13112361 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 48.

The square root of 983426475 is about 31359.6312956642. The cubic root of 983426475 is about 994.4446873161. Note that the first 3 decimals are identical.

The spelling of 983426475 in words is "nine hundred eighty-three million, four hundred twenty-six thousand, four hundred seventy-five".