87829214 has 16 divisors (see below), whose sum is σ = 144529920. Its totient is φ = 39697560.

The previous prime is 87829213. The next prime is 87829223. The reversal of 87829214 is 41292878.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87829211) 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, 7214 + ... + 15089.

It is an arithmetic number, because the mean of its divisors is an integer number (9033120).

Almost surely, 2^87829214 is an apocalyptic number.

87829214 is a deficient number, since it is larger than the sum of its proper divisors (56700706).

87829214 is a wasteful number, since it uses less digits than its factorization.

87829214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22495.

The product of its digits is 64512, while the sum is 41.

The square root of 87829214 is about 9371.7241743449. The cubic root of 87829214 is about 444.5080858079.

The spelling of 87829214 in words is "eighty-seven million, eight hundred twenty-nine thousand, two hundred fourteen".