87010343 has 4 divisors (see below), whose sum is σ = 99440400. Its totient is φ = 74580288.

The previous prime is 87010321. The next prime is 87010349. The reversal of 87010343 is 34301078.

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 87010343 - 2⁶ = 87010279 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87010349) 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, 6215018 + ... + 6215031.

It is an arithmetic number, because the mean of its divisors is an integer number (24860100).

Almost surely, 2^87010343 is an apocalyptic number.

87010343 is a deficient number, since it is larger than the sum of its proper divisors (12430057).

87010343 is a wasteful number, since it uses less digits than its factorization.

87010343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12430056.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 87010343 is about 9327.9334796084. The cubic root of 87010343 is about 443.1223209853.

The spelling of 87010343 in words is "eighty-seven million, ten thousand, three hundred forty-three".