87354495 has 48 divisors (see below), whose sum is σ = 161740800. Its totient is φ = 43485120.

The previous prime is 87354493. The next prime is 87354499. The reversal of 87354495 is 59445378.

It is not a de Polignac number, because 87354495 - 2¹ = 87354493 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

Together with 74386305 it forms an amicable pair .

It is a self number, because there is not a number n which added to its sum of digits gives 87354495.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87354493) 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 47 ways as a sum of consecutive naturals, for example, 59986 + ... + 61424.

It is an arithmetic number, because the mean of its divisors is an integer number (3369600).

Almost surely, 2^87354495 is an apocalyptic number.

87354495 is a deficient number, since it is larger than the sum of its proper divisors (74386305).

87354495 is a wasteful number, since it uses less digits than its factorization.

87354495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1540 (or 1537 counting only the distinct ones).

The product of its digits is 604800, while the sum is 45.

The square root of 87354495 is about 9346.3626614849. The cubic root of 87354495 is about 443.7057796311.

The spelling of 87354495 in words is "eighty-seven million, three hundred fifty-four thousand, four hundred ninety-five".