99758954 has 8 divisors (see below), whose sum is σ = 150016548. Its totient is φ = 49753440.

The previous prime is 99758951. The next prime is 99758959. The reversal of 99758954 is 45985799.

It can be written as a sum of positive squares in 2 ways, for example, as 98704225 + 1054729 = 9935^2 + 1027^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 99758954.

It is not an unprimeable number, because it can be changed into a prime (99758951) 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, 62027 + ... + 63614.

Almost surely, 2^99758954 is an apocalyptic number.

99758954 is a deficient number, since it is larger than the sum of its proper divisors (50257594).

99758954 is a wasteful number, since it uses less digits than its factorization.

99758954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126040.

The product of its digits is 4082400, while the sum is 56.

The square root of 99758954 is about 9987.9404283366. The cubic root of 99758954 is about 463.7856378286.

The spelling of 99758954 in words is "ninety-nine million, seven hundred fifty-eight thousand, nine hundred fifty-four".