87046125 has 48 divisors (see below), whose sum is σ = 153107136. Its totient is φ = 43912800.

The previous prime is 87046123. The next prime is 87046133. The reversal of 87046125 is 52164078.

It is not a de Polignac number, because 87046125 - 2¹ = 87046123 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87046121) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 135054 + ... + 135696.

It is an arithmetic number, because the mean of its divisors is an integer number (3189732).

Almost surely, 2^87046125 is an apocalyptic number.

It is an amenable number.

87046125 is a deficient number, since it is larger than the sum of its proper divisors (66061011).

87046125 is a wasteful number, since it uses less digits than its factorization.

87046125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 699 (or 670 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 87046125 is about 9329.8512849884. The cubic root of 87046125 is about 443.1830556418.

The spelling of 87046125 in words is "eighty-seven million, forty-six thousand, one hundred twenty-five".