73880373 has 8 divisors (see below), whose sum is σ = 112579648. Its totient is φ = 42217344.

The previous prime is 73880369. The next prime is 73880377. The reversal of 73880373 is 37308837.

It is an interprime number because it is at equal distance from previous prime (73880369) and next prime (73880377).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 73880373 - 2² = 73880369 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73880377) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1759036 + ... + 1759077.

It is an arithmetic number, because the mean of its divisors is an integer number (14072456).

Almost surely, 2^73880373 is an apocalyptic number.

It is an amenable number.

73880373 is a deficient number, since it is larger than the sum of its proper divisors (38699275).

73880373 is a wasteful number, since it uses less digits than its factorization.

73880373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3518123.

The product of its (nonzero) digits is 84672, while the sum is 39.

The square root of 73880373 is about 8595.3692765349. The cubic root of 73880373 is about 419.6072916545.

The spelling of 73880373 in words is "seventy-three million, eight hundred eighty thousand, three hundred seventy-three".