982077253 has 4 divisors (see below), whose sum is σ = 1024776288. Its totient is φ = 939378220.

The previous prime is 982077211. The next prime is 982077281. The reversal of 982077253 is 352770289.

982077253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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.

It is a cyclic number.

It is not a de Polignac number, because 982077253 - 2¹³ = 982069061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (982077653) 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, 21349483 + ... + 21349528.

It is an arithmetic number, because the mean of its divisors is an integer number (256194072).

Almost surely, 2^982077253 is an apocalyptic number.

It is an amenable number.

982077253 is a deficient number, since it is larger than the sum of its proper divisors (42699035).

982077253 is a wasteful number, since it uses less digits than its factorization.

982077253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42699034.

The product of its (nonzero) digits is 211680, while the sum is 43.

The square root of 982077253 is about 31338.1118288898. Note that the first 3 decimals coincide. The cubic root of 982077253 is about 993.9896996613.

The spelling of 982077253 in words is "nine hundred eighty-two million, seventy-seven thousand, two hundred fifty-three".