983867401 has 8 divisors (see below), whose sum is σ = 1136445984. Its totient is φ = 841811520.

The previous prime is 983867399. The next prime is 983867441. The reversal of 983867401 is 104768389.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 983867401 - 2¹ = 983867399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (983867441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2630475 + ... + 2630848.

It is an arithmetic number, because the mean of its divisors is an integer number (142055748).

Almost surely, 2^983867401 is an apocalyptic number.

It is an amenable number.

983867401 is a deficient number, since it is larger than the sum of its proper divisors (152578583).

983867401 is a wasteful number, since it uses less digits than its factorization.

983867401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5261351.

The product of its (nonzero) digits is 290304, while the sum is 46.

The square root of 983867401 is about 31366.6606606441. The cubic root of 983867401 is about 994.5932871400.

The spelling of 983867401 in words is "nine hundred eighty-three million, eight hundred sixty-seven thousand, four hundred one".