101408071 has 4 divisors (see below), whose sum is σ = 101430144. Its totient is φ = 101386000.

The previous prime is 101408053. The next prime is 101408089. The reversal of 101408071 is 170804101.

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

It is an interprime number because it is at equal distance from previous prime (101408053) and next prime (101408089).

It is a cyclic number.

It is not a de Polignac number, because 101408071 - 2¹¹ = 101406023 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 (101408371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1255 + ... + 14296.

It is an arithmetic number, because the mean of its divisors is an integer number (25357536).

Almost surely, 2^101408071 is an apocalyptic number.

101408071 is a deficient number, since it is larger than the sum of its proper divisors (22073).

101408071 is an equidigital number, since it uses as much as digits as its factorization.

101408071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22072.

The product of its (nonzero) digits is 224, while the sum is 22.

The square root of 101408071 is about 10070.1574466341. The cubic root of 101408071 is about 466.3272995821.

The spelling of 101408071 in words is "one hundred one million, four hundred eight thousand, seventy-one".