1010147 has 4 divisors (see below), whose sum is σ = 1016160. Its totient is φ = 1004136.

The previous prime is 1010143. The next prime is 1010167. The reversal of 1010147 is 7410101.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7410101 = 37 ⋅200273.

It is a cyclic number.

It is not a de Polignac number, because 1010147 - 2² = 1010143 is a prime.

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

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1010143) 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, 2747 + ... + 3092.

It is an arithmetic number, because the mean of its divisors is an integer number (254040).

2^1010147 is an apocalyptic number.

1010147 is a deficient number, since it is larger than the sum of its proper divisors (6013).

1010147 is an equidigital number, since it uses as much as digits as its factorization.

1010147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6012.

The product of its (nonzero) digits is 28, while the sum is 14.

The square root of 1010147 is about 1005.0606946847. The cubic root of 1010147 is about 100.3370957212.

Adding to 1010147 its reverse (7410101), we get a palindrome (8420248).

The spelling of 1010147 in words is "one million, ten thousand, one hundred forty-seven".