1007001147 has 8 divisors (see below), whose sum is σ = 1343105344. Its totient is φ = 671115528.

The previous prime is 1007001143. The next prime is 1007001167. The reversal of 1007001147 is 7411007001.

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

It is not a de Polignac number, because 1007001147 - 2² = 1007001143 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1007001143) 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, 43573 + ... + 62550.

It is an arithmetic number, because the mean of its divisors is an integer number (167888168).

Almost surely, 2^1007001147 is an apocalyptic number.

1007001147 is a deficient number, since it is larger than the sum of its proper divisors (336104197).

1007001147 is a wasteful number, since it uses less digits than its factorization.

1007001147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109289.

The product of its (nonzero) digits is 196, while the sum is 21.

The square root of 1007001147 is about 31733.2813777586. The cubic root of 1007001147 is about 1002.3282905227.

Adding to 1007001147 its reverse (7411007001), we get a palindrome (8418008148).

The spelling of 1007001147 in words is "one billion, seven million, one thousand, one hundred forty-seven".