73265487 has 8 divisors (see below), whose sum is σ = 97852800. Its totient is φ = 48760920.

The previous prime is 73265449. The next prime is 73265497. The reversal of 73265487 is 78456237.

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

It is not a de Polignac number, because 73265487 - 2¹⁰ = 73264463 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73265407) 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, 18589 + ... + 22182.

It is an arithmetic number, because the mean of its divisors is an integer number (12231600).

Almost surely, 2^73265487 is an apocalyptic number.

73265487 is a deficient number, since it is larger than the sum of its proper divisors (24587313).

73265487 is a wasteful number, since it uses less digits than its factorization.

73265487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41373.

The product of its digits is 282240, while the sum is 42.

The square root of 73265487 is about 8559.5260966948. The cubic root of 73265487 is about 418.4399551863.

The spelling of 73265487 in words is "seventy-three million, two hundred sixty-five thousand, four hundred eighty-seven".