87083441 has 4 divisors (see below), whose sum is σ = 91666800. Its totient is φ = 82500084.

The previous prime is 87083431. The next prime is 87083449. The reversal of 87083441 is 14438078.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 87083441 - 2⁶ = 87083377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (87083449) 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, 2291651 + ... + 2291688.

It is an arithmetic number, because the mean of its divisors is an integer number (22916700).

Almost surely, 2^87083441 is an apocalyptic number.

It is an amenable number.

87083441 is a deficient number, since it is larger than the sum of its proper divisors (4583359).

87083441 is a wasteful number, since it uses less digits than its factorization.

87083441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4583358.

The product of its (nonzero) digits is 21504, while the sum is 35.

The square root of 87083441 is about 9331.8508882215. The cubic root of 87083441 is about 443.2463763094.

The spelling of 87083441 in words is "eighty-seven million, eighty-three thousand, four hundred forty-one".