1003056479 has 2 divisors, whose sum is σ = 1003056480. Its totient is φ = 1003056478.

The previous prime is 1003056449. The next prime is 1003056503. The reversal of 1003056479 is 9746503001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1003056479 - 2¹² = 1003052383 is a prime.

It is a super-2 number, since 2×1003056479² = 2012244600127754882, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1003056449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501528239 + 501528240.

It is an arithmetic number, because the mean of its divisors is an integer number (501528240).

Almost surely, 2^1003056479 is an apocalyptic number.

1003056479 is a deficient number, since it is larger than the sum of its proper divisors (1).

1003056479 is an equidigital number, since it uses as much as digits as its factorization.

1003056479 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 1003056479 is about 31671.0669065632. The cubic root of 1003056479 is about 1001.0177900852.

The spelling of 1003056479 in words is "one billion, three million, fifty-six thousand, four hundred seventy-nine".