84392061 has 16 divisors (see below), whose sum is σ = 122990784. Its totient is φ = 51156864.

The previous prime is 84392041. The next prime is 84392069. The reversal of 84392061 is 16029348.

It is not a de Polignac number, because 84392061 - 2⁶ = 84391997 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 (84392069) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13536 + ... + 18761.

It is an arithmetic number, because the mean of its divisors is an integer number (7686924).

Almost surely, 2^84392061 is an apocalyptic number.

It is an amenable number.

84392061 is a deficient number, since it is larger than the sum of its proper divisors (38598723).

84392061 is a wasteful number, since it uses less digits than its factorization.

84392061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32380.

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 84392061 is about 9186.5151717068. The cubic root of 84392061 is about 438.6322212087.

The spelling of 84392061 in words is "eighty-four million, three hundred ninety-two thousand, sixty-one".