99952001 has 8 divisors (see below), whose sum is σ = 101558184. Its totient is φ = 98357760.

The previous prime is 99951991. The next prime is 99952037. The reversal of 99952001 is 10025999.

It can be written as a sum of positive squares in 4 ways, for example, as 3441025 + 96510976 = 1855^2 + 9824^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 99952001 - 2⁶ = 99951937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (99952051) 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 7 ways as a sum of consecutive naturals, for example, 14711 + ... + 20403.

It is an arithmetic number, because the mean of its divisors is an integer number (12694773).

Almost surely, 2^99952001 is an apocalyptic number.

It is an amenable number.

99952001 is a deficient number, since it is larger than the sum of its proper divisors (1606183).

99952001 is a wasteful number, since it uses less digits than its factorization.

99952001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5971.

The product of its (nonzero) digits is 7290, while the sum is 35.

The square root of 99952001 is about 9997.5997619429. The cubic root of 99952001 is about 464.0846076020.

The spelling of 99952001 in words is "ninety-nine million, nine hundred fifty-two thousand, one".