101013789 has 8 divisors (see below), whose sum is σ = 134944672. Its totient is φ = 67212720.

The previous prime is 101013767. The next prime is 101013797. The reversal of 101013789 is 987310101.

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

It is not a de Polignac number, because 101013789 - 2⁹ = 101013277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101013719) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30622 + ... + 33759.

It is an arithmetic number, because the mean of its divisors is an integer number (16868084).

Almost surely, 2^101013789 is an apocalyptic number.

It is an amenable number.

101013789 is a deficient number, since it is larger than the sum of its proper divisors (33930883).

101013789 is an equidigital number, since it uses as much as digits as its factorization.

101013789 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64907.

The product of its (nonzero) digits is 1512, while the sum is 30.

The square root of 101013789 is about 10050.5616260983. The cubic root of 101013789 is about 465.7221430517.

The spelling of 101013789 in words is "one hundred one million, thirteen thousand, seven hundred eighty-nine".