983563350 has 384 divisors, whose sum is σ = 3263791104. Its totient is φ = 190080000.

The previous prime is 983563337. The next prime is 983563403. The reversal of 983563350 is 53365389.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 14680017 + ... + 14680083.

It is an arithmetic number, because the mean of its divisors is an integer number (8499456).

Almost surely, 2^983563350 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 983563350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1631895552).

983563350 is an abundant number, since it is smaller than the sum of its proper divisors (2280227754).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

983563350 is a wasteful number, since it uses less digits than its factorization.

983563350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172 (or 167 counting only the distinct ones).

The product of its (nonzero) digits is 291600, while the sum is 42.

The square root of 983563350 is about 31361.8135636318. The cubic root of 983563350 is about 994.4908213538.

The spelling of 983563350 in words is "nine hundred eighty-three million, five hundred sixty-three thousand, three hundred fifty".