99369654 has 16 divisors (see below), whose sum is σ = 199285248. Its totient is φ = 33032232.

The previous prime is 99369649. The next prime is 99369667. The reversal of 99369654 is 45696399.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 99369597 and 99369606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20362 + ... + 24765.

It is an arithmetic number, because the mean of its divisors is an integer number (12455328).

Almost surely, 2^99369654 is an apocalyptic number.

99369654 is an abundant number, since it is smaller than the sum of its proper divisors (99915594).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

99369654 is a wasteful number, since it uses less digits than its factorization.

99369654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45499.

The product of its digits is 1574640, while the sum is 51.

The square root of 99369654 is about 9968.4328758336. The cubic root of 99369654 is about 463.1815579802.

The spelling of 99369654 in words is "ninety-nine million, three hundred sixty-nine thousand, six hundred fifty-four".