1004722471 has 2 divisors, whose sum is σ = 1004722472. Its totient is φ = 1004722470.

The previous prime is 1004722469. The next prime is 1004722483. The reversal of 1004722471 is 1742274001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1004722471 - 2¹ = 1004722469 is a prime.

It is a super-3 number, since 3×1004722471³ (a number of 28 digits) contains 333 as substring.

Together with 1004722469, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1004723471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 502361235 + 502361236.

It is an arithmetic number, because the mean of its divisors is an integer number (502361236).

Almost surely, 2^1004722471 is an apocalyptic number.

1004722471 is a deficient number, since it is larger than the sum of its proper divisors (1).

1004722471 is an equidigital number, since it uses as much as digits as its factorization.

1004722471 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 28.

The square root of 1004722471 is about 31697.3574766099. The cubic root of 1004722471 is about 1001.5716855105.

Adding to 1004722471 its reverse (1742274001), we get a palindrome (2746996472).

The spelling of 1004722471 in words is "one billion, four million, seven hundred twenty-two thousand, four hundred seventy-one".