101799153 has 16 divisors (see below), whose sum is σ = 151032000. Its totient is φ = 67767840.

The previous prime is 101799151. The next prime is 101799209. The reversal of 101799153 is 351997101.

It is not a de Polignac number, because 101799153 - 2¹ = 101799151 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

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

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19573 + ... + 24221.

It is an arithmetic number, because the mean of its divisors is an integer number (9439500).

Almost surely, 2^101799153 is an apocalyptic number.

It is an amenable number.

101799153 is a deficient number, since it is larger than the sum of its proper divisors (49232847).

101799153 is an equidigital number, since it uses as much as digits as its factorization.

101799153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5469 (or 5463 counting only the distinct ones).

The product of its (nonzero) digits is 8505, while the sum is 36.

The square root of 101799153 is about 10089.5566304967. The cubic root of 101799153 is about 466.9259970745.

The spelling of 101799153 in words is "one hundred one million, seven hundred ninety-nine thousand, one hundred fifty-three".