93879541 has 6 divisors (see below), whose sum is σ = 109206870. Its totient is φ = 80468136.

The previous prime is 93879523. The next prime is 93879547. The reversal of 93879541 is 14597839.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 84088900 + 9790641 = 9170^2 + 3129^2 .

It is not a de Polignac number, because 93879541 - 2⁵ = 93879509 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 93879491 and 93879500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93879547) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 957906 + ... + 958003.

It is an arithmetic number, because the mean of its divisors is an integer number (18201145).

Almost surely, 2^93879541 is an apocalyptic number.

It is an amenable number.

93879541 is a deficient number, since it is larger than the sum of its proper divisors (15327329).

93879541 is a wasteful number, since it uses less digits than its factorization.

93879541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1915923 (or 1915916 counting only the distinct ones).

The product of its digits is 272160, while the sum is 46.

The square root of 93879541 is about 9689.1455247612. The cubic root of 93879541 is about 454.4892889038.

The spelling of 93879541 in words is "ninety-three million, eight hundred seventy-nine thousand, five hundred forty-one".