101799152 has 80 divisors (see below), whose sum is σ = 244984320. Its totient is φ = 39902976.

The previous prime is 101799151. The next prime is 101799209. The reversal of 101799152 is 251997101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101799151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 202133 + ... + 202635.

It is an arithmetic number, because the mean of its divisors is an integer number (3062304).

Almost surely, 2^101799152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 101799152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (122492160).

101799152 is an abundant number, since it is smaller than the sum of its proper divisors (143185168).

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

101799152 is a wasteful number, since it uses less digits than its factorization.

101799152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 670 (or 664 counting only the distinct ones).

The product of its (nonzero) digits is 5670, while the sum is 35.

The square root of 101799152 is about 10089.5565809405. The cubic root of 101799152 is about 466.9259955456.

The spelling of 101799152 in words is "one hundred one million, seven hundred ninety-nine thousand, one hundred fifty-two".