87127233 has 8 divisors (see below), whose sum is σ = 116215968. Its totient is φ = 58061664.

The previous prime is 87127231. The next prime is 87127259. The reversal of 87127233 is 33272178.

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

It is not a de Polignac number, because 87127233 - 2¹ = 87127231 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 87127194 and 87127203.

It is not an unprimeable number, because it can be changed into a prime (87127231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7066 + ... + 14972.

It is an arithmetic number, because the mean of its divisors is an integer number (14526996).

Almost surely, 2^87127233 is an apocalyptic number.

It is an amenable number.

87127233 is a deficient number, since it is larger than the sum of its proper divisors (29088735).

87127233 is a wasteful number, since it uses less digits than its factorization.

87127233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11583.

The product of its digits is 14112, while the sum is 33.

The square root of 87127233 is about 9334.1969659955. The cubic root of 87127233 is about 443.3206628875.

The spelling of 87127233 in words is "eighty-seven million, one hundred twenty-seven thousand, two hundred thirty-three".