87298054 has 8 divisors (see below), whose sum is σ = 131211000. Its totient is φ = 43561056.

The previous prime is 87298031. The next prime is 87298067. The reversal of 87298054 is 45089278.

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

It is a self number, because there is not a number n which added to its sum of digits gives 87298054.

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, 42739 + ... + 44734.

It is an arithmetic number, because the mean of its divisors is an integer number (16401375).

Almost surely, 2^87298054 is an apocalyptic number.

87298054 is a deficient number, since it is larger than the sum of its proper divisors (43912946).

87298054 is a wasteful number, since it uses less digits than its factorization.

87298054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87974.

The product of its (nonzero) digits is 161280, while the sum is 43.

The square root of 87298054 is about 9343.3427637008. The cubic root of 87298054 is about 443.6101974731.

The spelling of 87298054 in words is "eighty-seven million, two hundred ninety-eight thousand, fifty-four".