993415067 has 8 divisors (see below), whose sum is σ = 996602880. Its totient is φ = 990233640.

The previous prime is 993415021. The next prime is 993415081. The reversal of 993415067 is 760514399.

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 993415067 - 2¹⁶ = 993349531 is a prime.

It is a super-2 number, since 2×993415067² = 1973746990685228978, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (993415567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 636434 + ... + 637992.

It is an arithmetic number, because the mean of its divisors is an integer number (124575360).

Almost surely, 2^993415067 is an apocalyptic number.

993415067 is a deficient number, since it is larger than the sum of its proper divisors (3187813).

993415067 is a wasteful number, since it uses less digits than its factorization.

993415067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3193.

The product of its (nonzero) digits is 204120, while the sum is 44.

The square root of 993415067 is about 31518.4877016649. The cubic root of 993415067 is about 997.8001867032.

The spelling of 993415067 in words is "nine hundred ninety-three million, four hundred fifteen thousand, sixty-seven".