982773601 has 4 divisors (see below), whose sum is σ = 1025502912. Its totient is φ = 940044292.

The previous prime is 982773599. The next prime is 982773611. The reversal of 982773601 is 106377289.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 106377289 = 2887 ⋅36847.

It is a cyclic number.

It is not a de Polignac number, because 982773601 - 2¹ = 982773599 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (982773611) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21364621 + ... + 21364666.

It is an arithmetic number, because the mean of its divisors is an integer number (256375728).

Almost surely, 2^982773601 is an apocalyptic number.

It is an amenable number.

982773601 is a deficient number, since it is larger than the sum of its proper divisors (42729311).

982773601 is a wasteful number, since it uses less digits than its factorization.

982773601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42729310.

The product of its (nonzero) digits is 127008, while the sum is 43.

The square root of 982773601 is about 31349.2201019419. The cubic root of 982773601 is about 994.2245756881.

The spelling of 982773601 in words is "nine hundred eighty-two million, seven hundred seventy-three thousand, six hundred one".