1001500701 has 4 divisors (see below), whose sum is σ = 1335334272. Its totient is φ = 667667132.

The previous prime is 1001500691. The next prime is 1001500729. The reversal of 1001500701 is 1070051001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1001500701 - 2⁶ = 1001500637 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1001500781) 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, 166916781 + ... + 166916786.

It is an arithmetic number, because the mean of its divisors is an integer number (333833568).

Almost surely, 2^1001500701 is an apocalyptic number.

It is an amenable number.

1001500701 is a deficient number, since it is larger than the sum of its proper divisors (333833571).

1001500701 is an equidigital number, since it uses as much as digits as its factorization.

1001500701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333833570.

The product of its (nonzero) digits is 35, while the sum is 15.

The square root of 1001500701 is about 31646.4958723711. The cubic root of 1001500701 is about 1000.4999836414.

Adding to 1001500701 its reverse (1070051001), we get a palindrome (2071551702).

The spelling of 1001500701 in words is "one billion, one million, five hundred thousand, seven hundred one".