99752026 has 8 divisors (see below), whose sum is σ = 163230624. Its totient is φ = 45341820.

The previous prime is 99752021. The next prime is 99752027. The reversal of 99752026 is 62025799.

It is a happy number.

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

It is a super-2 number, since 2×99752026² = 19900933382209352, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 99752026.

It is not an unprimeable number, because it can be changed into a prime (99752021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2267070 + ... + 2267113.

It is an arithmetic number, because the mean of its divisors is an integer number (20403828).

Almost surely, 2^99752026 is an apocalyptic number.

99752026 is a deficient number, since it is larger than the sum of its proper divisors (63478598).

99752026 is a wasteful number, since it uses less digits than its factorization.

99752026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4534196.

The product of its (nonzero) digits is 68040, while the sum is 40.

The square root of 99752026 is about 9987.5936040670. The cubic root of 99752026 is about 463.7749013445.

The spelling of 99752026 in words is "ninety-nine million, seven hundred fifty-two thousand, twenty-six".