93306641 has 4 divisors (see below), whose sum is σ = 93326772. Its totient is φ = 93286512.

The previous prime is 93306623. The next prime is 93306643. The reversal of 93306641 is 14660339.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14660339 = 1753 ⋅8363.

It can be written as a sum of positive squares in 2 ways, for example, as 58967041 + 34339600 = 7679^2 + 5860^2 .

It is a cyclic number.

It is not a de Polignac number, because 93306641 - 2²⁶ = 26197777 is a prime.

It is a super-2 number, since 2×93306641² = 17412258509405762, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 93306598 and 93306607.

It is not an unprimeable number, because it can be changed into a prime (93306643) 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, 791 + ... + 13683.

It is an arithmetic number, because the mean of its divisors is an integer number (23331693).

Almost surely, 2^93306641 is an apocalyptic number.

It is an amenable number.

93306641 is a deficient number, since it is larger than the sum of its proper divisors (20131).

93306641 is a wasteful number, since it uses less digits than its factorization.

93306641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20130.

The product of its (nonzero) digits is 11664, while the sum is 32.

The square root of 93306641 is about 9659.5362725133. The cubic root of 93306641 is about 453.5628947752.

The spelling of 93306641 in words is "ninety-three million, three hundred six thousand, six hundred forty-one".