101474147 has 2 divisors, whose sum is σ = 101474148. Its totient is φ = 101474146.

The previous prime is 101474111. The next prime is 101474167. The reversal of 101474147 is 741474101.

It is a strong prime.

It is an emirp because it is prime and its reverse (741474101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 101474147 - 2⁶ = 101474083 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is not a weakly prime, because it can be changed into another prime (101474167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50737073 + 50737074.

It is an arithmetic number, because the mean of its divisors is an integer number (50737074).

Almost surely, 2^101474147 is an apocalyptic number.

101474147 is a deficient number, since it is larger than the sum of its proper divisors (1).

101474147 is an equidigital number, since it uses as much as digits as its factorization.

101474147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3136, while the sum is 29.

The square root of 101474147 is about 10073.4376952458. The cubic root of 101474147 is about 466.4285615833.

The spelling of 101474147 in words is "one hundred one million, four hundred seventy-four thousand, one hundred forty-seven".