979340061 has 12 divisors (see below), whose sum is σ = 1492546272. Its totient is φ = 559540944.

The previous prime is 979340059. The next prime is 979340083. The reversal of 979340061 is 160043979.

It is not a de Polignac number, because 979340061 - 2¹ = 979340059 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (979340261) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 139995 + ... + 146823.

It is an arithmetic number, because the mean of its divisors is an integer number (124378856).

Almost surely, 2^979340061 is an apocalyptic number.

It is an amenable number.

979340061 is a deficient number, since it is larger than the sum of its proper divisors (513206211).

979340061 is an frugal number, since it uses more digits than its factorization.

979340061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13668 (or 6839 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 39.

The square root of 979340061 is about 31294.4094208534. The cubic root of 979340061 is about 993.0653758138.

The spelling of 979340061 in words is "nine hundred seventy-nine million, three hundred forty thousand, sixty-one".