101947241 has 8 divisors (see below), whose sum is σ = 111517824. Its totient is φ = 92427120.

The previous prime is 101947229. The next prime is 101947243. The reversal of 101947241 is 142749101.

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

It is a cyclic number.

It is not a de Polignac number, because 101947241 - 2²² = 97752937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (101947243) 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, 8321 + ... + 16526.

It is an arithmetic number, because the mean of its divisors is an integer number (13939728).

Almost surely, 2^101947241 is an apocalyptic number.

101947241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

101947241 is a deficient number, since it is larger than the sum of its proper divisors (9570583).

101947241 is a wasteful number, since it uses less digits than its factorization.

101947241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25231.

The product of its (nonzero) digits is 2016, while the sum is 29.

The square root of 101947241 is about 10096.8926408079. The cubic root of 101947241 is about 467.1523009711.

The spelling of 101947241 in words is "one hundred one million, nine hundred forty-seven thousand, two hundred forty-one".