979411541 has 2 divisors, whose sum is σ = 979411542. Its totient is φ = 979411540.

The previous prime is 979411529. The next prime is 979411583. The reversal of 979411541 is 145114979.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 544522225 + 434889316 = 23335^2 + 20854^2 .

It is a cyclic number.

It is not a de Polignac number, because 979411541 - 2¹⁸ = 979149397 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (979411501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 489705770 + 489705771.

It is an arithmetic number, because the mean of its divisors is an integer number (489705771).

Almost surely, 2^979411541 is an apocalyptic number.

It is an amenable number.

979411541 is a deficient number, since it is larger than the sum of its proper divisors (1).

979411541 is an equidigital number, since it uses as much as digits as its factorization.

979411541 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 45360, while the sum is 41.

The square root of 979411541 is about 31295.5514570362. The cubic root of 979411541 is about 993.0895358201.

The spelling of 979411541 in words is "nine hundred seventy-nine million, four hundred eleven thousand, five hundred forty-one".