84590941 has 8 divisors (see below), whose sum is σ = 91313280. Its totient is φ = 78122352.

The previous prime is 84590939. The next prime is 84590993. The reversal of 84590941 is 14909548.

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

It is not a de Polignac number, because 84590941 - 2¹ = 84590939 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 84590894 and 84590903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84590911) 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, 62745 + ... + 64078.

It is an arithmetic number, because the mean of its divisors is an integer number (11414160).

Almost surely, 2^84590941 is an apocalyptic number.

It is an amenable number.

84590941 is a deficient number, since it is larger than the sum of its proper divisors (6722339).

84590941 is a wasteful number, since it uses less digits than its factorization.

84590941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126875.

The product of its (nonzero) digits is 51840, while the sum is 40.

The square root of 84590941 is about 9197.3333635353. Note that the first 4 decimals coincide. The cubic root of 84590941 is about 438.9765140169.

The spelling of 84590941 in words is "eighty-four million, five hundred ninety thousand, nine hundred forty-one".