87224095 has 8 divisors (see below), whose sum is σ = 119621664. Its totient is φ = 59810784.

The previous prime is 87224077. The next prime is 87224099. The reversal of 87224095 is 59042278.

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 87224095 - 2⁵ = 87224063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87224099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1246024 + ... + 1246093.

It is an arithmetic number, because the mean of its divisors is an integer number (14952708).

Almost surely, 2^87224095 is an apocalyptic number.

87224095 is a deficient number, since it is larger than the sum of its proper divisors (32397569).

87224095 is a wasteful number, since it uses less digits than its factorization.

87224095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2492129.

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 87224095 is about 9339.3840803342. The cubic root of 87224095 is about 443.4848864086.

The spelling of 87224095 in words is "eighty-seven million, two hundred twenty-four thousand, ninety-five".