93428867 has 8 divisors (see below), whose sum is σ = 108062976. Its totient is φ = 79116552.

The previous prime is 93428861. The next prime is 93428879. The reversal of 93428867 is 76882439.

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 93428867 - 2⁴ = 93428851 is a prime.

It is not an unprimeable number, because it can be changed into a prime (93428861) 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, 79823 + ... + 80984.

It is an arithmetic number, because the mean of its divisors is an integer number (13507872).

Almost surely, 2^93428867 is an apocalyptic number.

93428867 is a deficient number, since it is larger than the sum of its proper divisors (14634109).

93428867 is a wasteful number, since it uses less digits than its factorization.

93428867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160897.

The product of its digits is 580608, while the sum is 47.

The square root of 93428867 is about 9665.8609031995. The cubic root of 93428867 is about 453.7608549238.

The spelling of 93428867 in words is "ninety-three million, four hundred twenty-eight thousand, eight hundred sixty-seven".