73846081 has 4 divisors (see below), whose sum is σ = 73966000. Its totient is φ = 73726164.

The previous prime is 73846067. The next prime is 73846109. The reversal of 73846081 is 18064837.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 18064837 = 7 ⋅2580691.

It is a cyclic number.

It is not a de Polignac number, because 73846081 - 2²³ = 65457473 is a prime.

It is a super-2 number, since 2×73846081² = 10906487358117122, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 73846081.

It is not an unprimeable number, because it can be changed into a prime (73846021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59031 + ... + 60268.

It is an arithmetic number, because the mean of its divisors is an integer number (18491500).

Almost surely, 2^73846081 is an apocalyptic number.

It is an amenable number.

73846081 is a deficient number, since it is larger than the sum of its proper divisors (119919).

73846081 is a wasteful number, since it uses less digits than its factorization.

73846081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119918.

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 73846081 is about 8593.3742499672. The cubic root of 73846081 is about 419.5423605616.

The spelling of 73846081 in words is "seventy-three million, eight hundred forty-six thousand, eighty-one".