1054013503 has 2 divisors, whose sum is σ = 1054013504. Its totient is φ = 1054013502.

The previous prime is 1054013461. The next prime is 1054013533. The reversal of 1054013503 is 3053104501.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (3053104501) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1054013503 is a prime.

It is a super-2 number, since 2×1054013503² = 2221888929012662018, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1054013533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527006751 + 527006752.

It is an arithmetic number, because the mean of its divisors is an integer number (527006752).

Almost surely, 2^1054013503 is an apocalyptic number.

1054013503 is a deficient number, since it is larger than the sum of its proper divisors (1).

1054013503 is an equidigital number, since it uses as much as digits as its factorization.

1054013503 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 1054013503 is about 32465.5741209054. The cubic root of 1054013503 is about 1017.6897292827.

The spelling of 1054013503 in words is "one billion, fifty-four million, thirteen thousand, five hundred three".