73987411 has 8 divisors (see below), whose sum is σ = 76003200. Its totient is φ = 71981760.

The previous prime is 73987409. The next prime is 73987427. The reversal of 73987411 is 11478937.

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 73987411 - 2¹ = 73987409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (73987811) 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, 13630 + ... + 18268.

It is an arithmetic number, because the mean of its divisors is an integer number (9500400).

Almost surely, 2^73987411 is an apocalyptic number.

73987411 is a deficient number, since it is larger than the sum of its proper divisors (2015789).

73987411 is a wasteful number, since it uses less digits than its factorization.

73987411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5069.

The product of its digits is 42336, while the sum is 40.

The square root of 73987411 is about 8601.5935151575. The cubic root of 73987411 is about 419.8098364371.

The spelling of 73987411 in words is "seventy-three million, nine hundred eighty-seven thousand, four hundred eleven".