1007152223 has 24 divisors (see below), whose sum is σ = 1322185680. Its totient is φ = 757720320.

The previous prime is 1007152219. The next prime is 1007152303. The reversal of 1007152223 is 3222517001.

It is a happy number.

It is not a de Polignac number, because 1007152223 - 2² = 1007152219 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1007152123) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16586 + ... + 47847.

It is an arithmetic number, because the mean of its divisors is an integer number (55091070).

Almost surely, 2^1007152223 is an apocalyptic number.

1007152223 is a deficient number, since it is larger than the sum of its proper divisors (315033457).

1007152223 is a wasteful number, since it uses less digits than its factorization.

1007152223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64487 (or 64480 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 1007152223 is about 31735.6616915419. The cubic root of 1007152223 is about 1002.3784130002.

Adding to 1007152223 its reverse (3222517001), we get a palindrome (4229669224).

The spelling of 1007152223 in words is "one billion, seven million, one hundred fifty-two thousand, two hundred twenty-three".