87459107 has 4 divisors (see below), whose sum is σ = 87898800. Its totient is φ = 87019416.

The previous prime is 87459103. The next prime is 87459121. The reversal of 87459107 is 70195478.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 70195478 = 2 ⋅35097739.

It is a cyclic number.

It is not a de Polignac number, because 87459107 - 2² = 87459103 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (87459103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 219548 + ... + 219945.

It is an arithmetic number, because the mean of its divisors is an integer number (21974700).

Almost surely, 2^87459107 is an apocalyptic number.

87459107 is a deficient number, since it is larger than the sum of its proper divisors (439693).

87459107 is a wasteful number, since it uses less digits than its factorization.

87459107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 439692.

The product of its (nonzero) digits is 70560, while the sum is 41.

The square root of 87459107 is about 9351.9573886968. The cubic root of 87459107 is about 443.8828299834.

The spelling of 87459107 in words is "eighty-seven million, four hundred fifty-nine thousand, one hundred seven".