87227974 has 8 divisors (see below), whose sum is σ = 137728440. Its totient is φ = 41318496.

The previous prime is 87227971. The next prime is 87227989. The reversal of 87227974 is 47972278.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87227971) 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, 1147699 + ... + 1147774.

It is an arithmetic number, because the mean of its divisors is an integer number (17216055).

Almost surely, 2^87227974 is an apocalyptic number.

87227974 is a deficient number, since it is larger than the sum of its proper divisors (50500466).

87227974 is a wasteful number, since it uses less digits than its factorization.

87227974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2295494.

The product of its digits is 395136, while the sum is 46.

The square root of 87227974 is about 9339.5917469662. The cubic root of 87227974 is about 443.4914604803.

The spelling of 87227974 in words is "eighty-seven million, two hundred twenty-seven thousand, nine hundred seventy-four".