87410073 has 24 divisors (see below), whose sum is σ = 126876960. Its totient is φ = 53486080.

The previous prime is 87409999. The next prime is 87410077. The reversal of 87410073 is 37001478.

It is a happy number.

It is not a de Polignac number, because 87410073 - 2²⁰ = 86361497 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 87410073.

It is not an unprimeable number, because it can be changed into a prime (87410077) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34318 + ... + 36776.

It is an arithmetic number, because the mean of its divisors is an integer number (5286540).

Almost surely, 2^87410073 is an apocalyptic number.

It is an amenable number.

87410073 is a deficient number, since it is larger than the sum of its proper divisors (39466887).

87410073 is a wasteful number, since it uses less digits than its factorization.

87410073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2537 (or 2520 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 30.

The square root of 87410073 is about 9349.3354309277. The cubic root of 87410073 is about 443.7998600855.

The spelling of 87410073 in words is "eighty-seven million, four hundred ten thousand, seventy-three".