99147753 has 32 divisors (see below), whose sum is σ = 153422720. Its totient is φ = 63218880.

The previous prime is 99147749. The next prime is 99147787. The reversal of 99147753 is 35774199.

It is not a de Polignac number, because 99147753 - 2² = 99147749 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 99147699 and 99147708.

It is not an unprimeable number, because it can be changed into a prime (99147793) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 60126 + ... + 61752.

It is an arithmetic number, because the mean of its divisors is an integer number (4794460).

Almost surely, 2^99147753 is an apocalyptic number.

It is an amenable number.

99147753 is a deficient number, since it is larger than the sum of its proper divisors (54274967).

99147753 is a wasteful number, since it uses less digits than its factorization.

99147753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1734 (or 1728 counting only the distinct ones).

The product of its digits is 238140, while the sum is 45.

The square root of 99147753 is about 9957.2964704281. The cubic root of 99147753 is about 462.8365262471.

The spelling of 99147753 in words is "ninety-nine million, one hundred forty-seven thousand, seven hundred fifty-three".