73567901 has 8 divisors (see below), whose sum is σ = 80591808. Its totient is φ = 66600000.

The previous prime is 73567889. The next prime is 73567903. The reversal of 73567901 is 10976537.

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 73567901 - 2¹⁰ = 73566877 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73567903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11225 + ... + 16526.

It is an arithmetic number, because the mean of its divisors is an integer number (10073976).

Almost surely, 2^73567901 is an apocalyptic number.

It is an amenable number.

73567901 is a deficient number, since it is larger than the sum of its proper divisors (7023907).

73567901 is a wasteful number, since it uses less digits than its factorization.

73567901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28003.

The product of its (nonzero) digits is 39690, while the sum is 38.

The square root of 73567901 is about 8577.1732523017. The cubic root of 73567901 is about 419.0148888826.

The spelling of 73567901 in words is "seventy-three million, five hundred sixty-seven thousand, nine hundred one".