101347453 has 4 divisors (see below), whose sum is σ = 105753888. Its totient is φ = 96941020.

The previous prime is 101347439. The next prime is 101347471. The reversal of 101347453 is 354743101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 354743101 = 79 ⋅4490419.

It is a cyclic number.

It is not a de Polignac number, because 101347453 - 2⁹ = 101346941 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 (101347423) 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 3 ways as a sum of consecutive naturals, for example, 2203183 + ... + 2203228.

It is an arithmetic number, because the mean of its divisors is an integer number (26438472).

Almost surely, 2^101347453 is an apocalyptic number.

It is an amenable number.

101347453 is a deficient number, since it is larger than the sum of its proper divisors (4406435).

101347453 is an equidigital number, since it uses as much as digits as its factorization.

101347453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4406434.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 101347453 is about 10067.1472125921. The cubic root of 101347453 is about 466.2343633154.

The spelling of 101347453 in words is "one hundred one million, three hundred forty-seven thousand, four hundred fifty-three".