87022341 has 12 divisors (see below), whose sum is σ = 143656032. Its totient is φ = 49727016.

The previous prime is 87022339. The next prime is 87022373. The reversal of 87022341 is 14322078.

It is not a de Polignac number, because 87022341 - 2¹ = 87022339 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87022391) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 690591 + ... + 690716.

It is an arithmetic number, because the mean of its divisors is an integer number (11971336).

Almost surely, 2^87022341 is an apocalyptic number.

It is an amenable number.

87022341 is a deficient number, since it is larger than the sum of its proper divisors (56633691).

87022341 is a wasteful number, since it uses less digits than its factorization.

87022341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1381320 (or 1381317 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 87022341 is about 9328.5765795217. The cubic root of 87022341 is about 443.1426876722.

The spelling of 87022341 in words is "eighty-seven million, twenty-two thousand, three hundred forty-one".