93494641 has 4 divisors (see below), whose sum is σ = 94352500. Its totient is φ = 92636784.

The previous prime is 93494629. The next prime is 93494651. The reversal of 93494641 is 14649439.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14649439 = 7 ⋅2092777.

It can be written as a sum of positive squares in 2 ways, for example, as 29430625 + 64064016 = 5425^2 + 8004^2 .

It is a cyclic number.

It is not a de Polignac number, because 93494641 - 2¹⁵ = 93461873 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 93494594 and 93494603.

It is not an unprimeable number, because it can be changed into a prime (93494651) 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, 428766 + ... + 428983.

It is an arithmetic number, because the mean of its divisors is an integer number (23588125).

Almost surely, 2^93494641 is an apocalyptic number.

It is an amenable number.

93494641 is a deficient number, since it is larger than the sum of its proper divisors (857859).

93494641 is a wasteful number, since it uses less digits than its factorization.

93494641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 857858.

The product of its digits is 93312, while the sum is 40.

The square root of 93494641 is about 9669.2626916430. The cubic root of 93494641 is about 453.8673126185.

The spelling of 93494641 in words is "ninety-three million, four hundred ninety-four thousand, six hundred forty-one".