101413043 has 4 divisors (see below), whose sum is σ = 101471520. Its totient is φ = 101354568.

The previous prime is 101413031. The next prime is 101413061. The reversal of 101413043 is 340314101.

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

It is a cyclic number.

It is not a de Polignac number, because 101413043 - 2⁶ = 101412979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101413243) 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, 26555 + ... + 30132.

It is an arithmetic number, because the mean of its divisors is an integer number (25367880).

Almost surely, 2^101413043 is an apocalyptic number.

101413043 is a deficient number, since it is larger than the sum of its proper divisors (58477).

101413043 is an equidigital number, since it uses as much as digits as its factorization.

101413043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58476.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 101413043 is about 10070.4043116451. The cubic root of 101413043 is about 466.3349207422.

Adding to 101413043 its reverse (340314101), we get a palindrome (441727144).

The spelling of 101413043 in words is "one hundred one million, four hundred thirteen thousand, forty-three".