979000541 has 4 divisors (see below), whose sum is σ = 979093500. Its totient is φ = 978907584.

The previous prime is 979000523. The next prime is 979000559. The reversal of 979000541 is 145000979.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is an interprime number because it is at equal distance from previous prime (979000523) and next prime (979000559).

It can be written as a sum of positive squares in 2 ways, for example, as 852348025 + 126652516 = 29195^2 + 11254^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-979000541 is a prime.

It is a super-4 number, since 4×979000541⁴ (a number of 37 digits) contains 4444 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (979060541) 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, 28316 + ... + 52533.

It is an arithmetic number, because the mean of its divisors is an integer number (244773375).

Almost surely, 2^979000541 is an apocalyptic number.

It is an amenable number.

979000541 is a deficient number, since it is larger than the sum of its proper divisors (92959).

979000541 is a wasteful number, since it uses less digits than its factorization.

979000541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92958.

The product of its (nonzero) digits is 11340, while the sum is 35.

The square root of 979000541 is about 31288.9843395403. The cubic root of 979000541 is about 992.9506031077.

The spelling of 979000541 in words is "nine hundred seventy-nine million, five hundred forty-one", and thus it is an aban number.