982248451 has 2 divisors, whose sum is σ = 982248452. Its totient is φ = 982248450.

The previous prime is 982248431. The next prime is 982248469. The reversal of 982248451 is 154842289.

982248451 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-982248451 is a prime.

It is equal to p_49990057 and since 982248451 and 49990057 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 982248398 and 982248407.

It is not a weakly prime, because it can be changed into another prime (982248431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 491124225 + 491124226.

It is an arithmetic number, because the mean of its divisors is an integer number (491124226).

Almost surely, 2^982248451 is an apocalyptic number.

982248451 is a deficient number, since it is larger than the sum of its proper divisors (1).

982248451 is an equidigital number, since it uses as much as digits as its factorization.

982248451 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 184320, while the sum is 43.

The square root of 982248451 is about 31340.8431762772. The cubic root of 982248451 is about 994.0474545073.

The spelling of 982248451 in words is "nine hundred eighty-two million, two hundred forty-eight thousand, four hundred fifty-one".