73868371 has 8 divisors (see below), whose sum is σ = 78918080. Its totient is φ = 68934888.

The previous prime is 73868363. The next prime is 73868393. The reversal of 73868371 is 17386837.

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

It is not a de Polignac number, because 73868371 - 2³ = 73868363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (73868321) 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, 27741 + ... + 30286.

It is an arithmetic number, because the mean of its divisors is an integer number (9864760).

Almost surely, 2^73868371 is an apocalyptic number.

73868371 is a deficient number, since it is larger than the sum of its proper divisors (5049709).

73868371 is a wasteful number, since it uses less digits than its factorization.

73868371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58113.

The product of its digits is 169344, while the sum is 43.

The square root of 73868371 is about 8594.6710815481. The cubic root of 73868371 is about 419.5845684366.

The spelling of 73868371 in words is "seventy-three million, eight hundred sixty-eight thousand, three hundred seventy-one".