87148395 has 12 divisors (see below), whose sum is σ = 151057296. Its totient is φ = 46479120.

The previous prime is 87148361. The next prime is 87148447. The reversal of 87148395 is 59384178.

87148395 is a `hidden beast` number, since 87 + 1 + 483 + 95 = 666.

It is not a de Polignac number, because 87148395 - 2²⁵ = 53593963 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 1936631 = 87148395 / (8 + 7 + 1 + 4 + 8 + 3 + 9 + 5).

It is a self number, because there is not a number n which added to its sum of digits gives 87148395.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 968271 + ... + 968360.

It is an arithmetic number, because the mean of its divisors is an integer number (12588108).

Almost surely, 2^87148395 is an apocalyptic number.

87148395 is a deficient number, since it is larger than the sum of its proper divisors (63908901).

87148395 is a wasteful number, since it uses less digits than its factorization.

87148395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1936642 (or 1936639 counting only the distinct ones).

The product of its digits is 241920, while the sum is 45.

The square root of 87148395 is about 9335.3304708510. The cubic root of 87148395 is about 443.3565521347.

The spelling of 87148395 in words is "eighty-seven million, one hundred forty-eight thousand, three hundred ninety-five".