99001053 has 12 divisors (see below), whose sum is σ = 143471328. Its totient is φ = 65783880.

The previous prime is 99001043. The next prime is 99001057. The reversal of 99001053 is 35010099.

It is not a de Polignac number, because 99001053 - 2¹⁰ = 99000029 is a prime.

99001053 is a modest number, since divided by 1053 gives 99 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99001057) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15153 + ... + 20678.

It is an arithmetic number, because the mean of its divisors is an integer number (11955944).

Almost surely, 2^99001053 is an apocalyptic number.

It is an amenable number.

99001053 is a deficient number, since it is larger than the sum of its proper divisors (44470275).

99001053 is a wasteful number, since it uses less digits than its factorization.

99001053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36144 (or 36141 counting only the distinct ones).

The product of its (nonzero) digits is 1215, while the sum is 27.

The square root of 99001053 is about 9949.9272861665. The cubic root of 99001053 is about 462.6081410628.

The spelling of 99001053 in words is "ninety-nine million, one thousand, fifty-three".