84576941 has 4 divisors (see below), whose sum is σ = 84621372. Its totient is φ = 84532512.

The previous prime is 84576929. The next prime is 84576953. The reversal of 84576941 is 14967548.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (84576929) and next prime (84576953).

It can be written as a sum of positive squares in 2 ways, for example, as 78251716 + 6325225 = 8846^2 + 2515^2 .

It is a cyclic number.

It is not a de Polignac number, because 84576941 - 2¹⁴ = 84560557 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 84576892 and 84576901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84576971) 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, 19226 + ... + 23211.

It is an arithmetic number, because the mean of its divisors is an integer number (21155343).

Almost surely, 2^84576941 is an apocalyptic number.

It is an amenable number.

84576941 is a deficient number, since it is larger than the sum of its proper divisors (44431).

84576941 is a wasteful number, since it uses less digits than its factorization.

84576941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44430.

The product of its digits is 241920, while the sum is 44.

The square root of 84576941 is about 9196.5722418736. The cubic root of 84576941 is about 438.9522954651.

The spelling of 84576941 in words is "eighty-four million, five hundred seventy-six thousand, nine hundred forty-one".