73766841 has 4 divisors (see below), whose sum is σ = 98355792. Its totient is φ = 49177892.

The previous prime is 73766837. The next prime is 73766843. The reversal of 73766841 is 14866737.

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.

It is a cyclic number.

It is not a de Polignac number, because 73766841 - 2² = 73766837 is a prime.

It is a super-4 number, since 4×73766841⁴ (a number of 33 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 73766793 and 73766802.

It is not an unprimeable number, because it can be changed into a prime (73766843) 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, 12294471 + ... + 12294476.

It is an arithmetic number, because the mean of its divisors is an integer number (24588948).

Almost surely, 2^73766841 is an apocalyptic number.

It is an amenable number.

73766841 is a deficient number, since it is larger than the sum of its proper divisors (24588951).

73766841 is a wasteful number, since it uses less digits than its factorization.

73766841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24588950.

The product of its digits is 169344, while the sum is 42.

The square root of 73766841 is about 8588.7624836178. The cubic root of 73766841 is about 419.3922445625.

The spelling of 73766841 in words is "seventy-three million, seven hundred sixty-six thousand, eight hundred forty-one".