87625926 has 12 divisors (see below), whose sum is σ = 189856212. Its totient is φ = 29208636.

The previous prime is 87625919. The next prime is 87625927. The reversal of 87625926 is 62952678.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87625927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2434036 + ... + 2434071.

It is an arithmetic number, because the mean of its divisors is an integer number (15821351).

Almost surely, 2^87625926 is an apocalyptic number.

87625926 is an abundant number, since it is smaller than the sum of its proper divisors (102230286).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

87625926 is a wasteful number, since it uses less digits than its factorization.

87625926 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4868115 (or 4868112 counting only the distinct ones).

The product of its digits is 362880, while the sum is 45.

The square root of 87625926 is about 9360.8720747588. The cubic root of 87625926 is about 444.1648705947.

The spelling of 87625926 in words is "eighty-seven million, six hundred twenty-five thousand, nine hundred twenty-six".