87353115 has 16 divisors (see below), whose sum is σ = 143543328. Its totient is φ = 45328896.

The previous prime is 87353093. The next prime is 87353117. The reversal of 87353115 is 51135378.

It is not a de Polignac number, because 87353115 - 2¹¹ = 87351067 is a prime.

It is not an unprimeable number, because it can be changed into a prime (87353117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78142 + ... + 79251.

It is an arithmetic number, because the mean of its divisors is an integer number (8971458).

Almost surely, 2^87353115 is an apocalyptic number.

87353115 is a deficient number, since it is larger than the sum of its proper divisors (56190213).

87353115 is a wasteful number, since it uses less digits than its factorization.

87353115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157438.

The product of its digits is 12600, while the sum is 33.

The square root of 87353115 is about 9346.2888356823. The cubic root of 87353115 is about 443.7034431087.

The spelling of 87353115 in words is "eighty-seven million, three hundred fifty-three thousand, one hundred fifteen".