99452741 has 4 divisors (see below), whose sum is σ = 99516012. Its totient is φ = 99389472.

The previous prime is 99452729. The next prime is 99452767. The reversal of 99452741 is 14725499.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 55562116 + 43890625 = 7454^2 + 6625^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-99452741 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99452641) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29216 + ... + 32441.

It is an arithmetic number, because the mean of its divisors is an integer number (24879003).

Almost surely, 2^99452741 is an apocalyptic number.

It is an amenable number.

99452741 is a deficient number, since it is larger than the sum of its proper divisors (63271).

99452741 is a wasteful number, since it uses less digits than its factorization.

99452741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63270.

The product of its digits is 90720, while the sum is 41.

The square root of 99452741 is about 9972.5995106592. The cubic root of 99452741 is about 463.3106169817.

It can be divided in two parts, 994 and 52741, that added together give a palindrome (53735).

The spelling of 99452741 in words is "ninety-nine million, four hundred fifty-two thousand, seven hundred forty-one".