60979829 has 2 divisors, whose sum is σ = 60979830. Its totient is φ = 60979828.

The previous prime is 60979801. The next prime is 60979871. The reversal of 60979829 is 92897906.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 38464804 + 22515025 = 6202^2 + 4745^2 .

It is a cyclic number.

It is not a de Polignac number, because 60979829 - 2²⁰ = 59931253 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60979229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30489914 + 30489915.

It is an arithmetic number, because the mean of its divisors is an integer number (30489915).

Almost surely, 2^60979829 is an apocalyptic number.

It is an amenable number.

60979829 is a deficient number, since it is larger than the sum of its proper divisors (1).

60979829 is an equidigital number, since it uses as much as digits as its factorization.

60979829 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 489888, while the sum is 50.

The square root of 60979829 is about 7808.9582531859. The cubic root of 60979829 is about 393.6063238630.

The spelling of 60979829 in words is "sixty million, nine hundred seventy-nine thousand, eight hundred twenty-nine".