99465653 has 4 divisors (see below), whose sum is σ = 113675040. Its totient is φ = 85256268.

The previous prime is 99465649. The next prime is 99465659. The reversal of 99465653 is 35656499.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 35656499 = 3163 ⋅11273.

It is a cyclic number.

It is not a de Polignac number, because 99465653 - 2² = 99465649 is a prime.

It is a super-3 number, since 3×99465653³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 99465598 and 99465607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99465659) 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, 7104683 + ... + 7104696.

It is an arithmetic number, because the mean of its divisors is an integer number (28418760).

Almost surely, 2^99465653 is an apocalyptic number.

It is an amenable number.

99465653 is a deficient number, since it is larger than the sum of its proper divisors (14209387).

99465653 is a wasteful number, since it uses less digits than its factorization.

99465653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14209386.

The product of its digits is 874800, while the sum is 47.

The square root of 99465653 is about 9973.2468634843. The cubic root of 99465653 is about 463.3306667318.

The spelling of 99465653 in words is "ninety-nine million, four hundred sixty-five thousand, six hundred fifty-three".