87425038 has 8 divisors (see below), whose sum is σ = 134336160. Its totient is φ = 42646320.

The previous prime is 87425021. The next prime is 87425081. The reversal of 87425038 is 83052478.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 87424988 and 87425006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 532998 + ... + 533161.

It is an arithmetic number, because the mean of its divisors is an integer number (16792020).

Almost surely, 2^87425038 is an apocalyptic number.

87425038 is a deficient number, since it is larger than the sum of its proper divisors (46911122).

87425038 is a wasteful number, since it uses less digits than its factorization.

87425038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1066202.

The product of its (nonzero) digits is 53760, while the sum is 37.

The square root of 87425038 is about 9350.1357209401. The cubic root of 87425038 is about 443.8251854883.

The spelling of 87425038 in words is "eighty-seven million, four hundred twenty-five thousand, thirty-eight".