84901135 has 16 divisors (see below), whose sum is σ = 113731200. Its totient is φ = 60308640.

The previous prime is 84901133. The next prime is 84901147. The reversal of 84901135 is 53110948.

It is not a de Polignac number, because 84901135 - 2¹ = 84901133 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 84901097 and 84901106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84901133) 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, 15585 + ... + 20314.

It is an arithmetic number, because the mean of its divisors is an integer number (7108200).

Almost surely, 2^84901135 is an apocalyptic number.

84901135 is a deficient number, since it is larger than the sum of its proper divisors (28830065).

84901135 is a wasteful number, since it uses less digits than its factorization.

84901135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35958.

The product of its (nonzero) digits is 4320, while the sum is 31.

The square root of 84901135 is about 9214.1811898833. The cubic root of 84901135 is about 439.5124334090.

The spelling of 84901135 in words is "eighty-four million, nine hundred one thousand, one hundred thirty-five".