73034985 has 8 divisors (see below), whose sum is σ = 116856000. Its totient is φ = 38951984.

The previous prime is 73034971. The next prime is 73034999. The reversal of 73034985 is 58943037.

It is an interprime number because it is at equal distance from previous prime (73034971) and next prime (73034999).

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 73034985 - 2¹⁵ = 73002217 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2434485 + ... + 2434514.

It is an arithmetic number, because the mean of its divisors is an integer number (14607000).

Almost surely, 2^73034985 is an apocalyptic number.

It is an amenable number.

73034985 is a deficient number, since it is larger than the sum of its proper divisors (43821015).

73034985 is a wasteful number, since it uses less digits than its factorization.

73034985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4869007.

The product of its (nonzero) digits is 90720, while the sum is 39.

The square root of 73034985 is about 8546.0508423482. The cubic root of 73034985 is about 418.0006734420. Note that the first 3 decimals are identical.

The spelling of 73034985 in words is "seventy-three million, thirty-four thousand, nine hundred eighty-five".