64093441 has 8 divisors (see below), whose sum is σ = 67589120. Its totient is φ = 60610032.

The previous prime is 64093427. The next prime is 64093459. The reversal of 64093441 is 14439046.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 64093441 - 2⁷ = 64093313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (64093481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8896 + ... + 14398.

It is an arithmetic number, because the mean of its divisors is an integer number (8448640).

Almost surely, 2^64093441 is an apocalyptic number.

It is an amenable number.

64093441 is a deficient number, since it is larger than the sum of its proper divisors (3495679).

64093441 is a wasteful number, since it uses less digits than its factorization.

64093441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6135.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 64093441 is about 8005.8379324091. The cubic root of 64093441 is about 400.1945740870.

The spelling of 64093441 in words is "sixty-four million, ninety-three thousand, four hundred forty-one".