84953011 has 24 divisors (see below), whose sum is σ = 102558960. Its totient is φ = 69875520.

The previous prime is 84952997. The next prime is 84953021. The reversal of 84953011 is 11035948.

It is not a de Polignac number, because 84953011 - 2⁷ = 84952883 is a prime.

It is a super-2 number, since 2×84953011² = 14434028155932242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (84953021) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 82860 + ... + 83878.

It is an arithmetic number, because the mean of its divisors is an integer number (4273290).

Almost surely, 2^84953011 is an apocalyptic number.

84953011 is a deficient number, since it is larger than the sum of its proper divisors (17605949).

84953011 is a wasteful number, since it uses less digits than its factorization.

84953011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1107 (or 1096 counting only the distinct ones).

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

The square root of 84953011 is about 9216.9957686873. The cubic root of 84953011 is about 439.6019316425.

Adding to 84953011 its reverse (11035948), we get a palindrome (95988959).

The spelling of 84953011 in words is "eighty-four million, nine hundred fifty-three thousand, eleven".