101364869 has 4 divisors (see below), whose sum is σ = 101438220. Its totient is φ = 101291520.

The previous prime is 101364847. The next prime is 101364881. The reversal of 101364869 is 968463101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 7022500 + 94342369 = 2650^2 + 9713^2 .

It is a cyclic number.

It is not a de Polignac number, because 101364869 - 2²⁴ = 84587653 is a prime.

It is a super-2 number, since 2×101364869² = 20549673334774322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101364169) 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 3 ways as a sum of consecutive naturals, for example, 34562 + ... + 37379.

It is an arithmetic number, because the mean of its divisors is an integer number (25359555).

Almost surely, 2^101364869 is an apocalyptic number.

It is an amenable number.

101364869 is a deficient number, since it is larger than the sum of its proper divisors (73351).

101364869 is an equidigital number, since it uses as much as digits as its factorization.

101364869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73350.

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 101364869 is about 10068.0121672553. The cubic root of 101364869 is about 466.2610683858.

The spelling of 101364869 in words is "one hundred one million, three hundred sixty-four thousand, eight hundred sixty-nine".