87300127 has 4 divisors (see below), whose sum is σ = 87322536. Its totient is φ = 87277720.

The previous prime is 87300119. The next prime is 87300137. The reversal of 87300127 is 72100378.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 87300127 - 2³ = 87300119 is a prime.

It is a super-2 number, since 2×87300127² = 15242624348432258, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 87300095 and 87300104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87300137) 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, 3673 + ... + 13714.

It is an arithmetic number, because the mean of its divisors is an integer number (21830634).

Almost surely, 2^87300127 is an apocalyptic number.

87300127 is a deficient number, since it is larger than the sum of its proper divisors (22409).

87300127 is a wasteful number, since it uses less digits than its factorization.

87300127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22408.

The product of its (nonzero) digits is 2352, while the sum is 28.

The square root of 87300127 is about 9343.4536976431. The cubic root of 87300127 is about 443.6137088024.

The spelling of 87300127 in words is "eighty-seven million, three hundred thousand, one hundred twenty-seven".