1335553013 has 2 divisors, whose sum is σ = 1335553014. Its totient is φ = 1335553012.

The previous prime is 1335553001. The next prime is 1335553019. The reversal of 1335553013 is 3103555331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1331301169 + 4251844 = 36487^2 + 2062^2 .

It is a cyclic number.

It is not a de Polignac number, because 1335553013 - 2¹⁰ = 1335551989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1335553019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 667776506 + 667776507.

It is an arithmetic number, because the mean of its divisors is an integer number (667776507).

Almost surely, 2^1335553013 is an apocalyptic number.

It is an amenable number.

1335553013 is a deficient number, since it is larger than the sum of its proper divisors (1).

1335553013 is an equidigital number, since it uses as much as digits as its factorization.

1335553013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10125, while the sum is 29.

The square root of 1335553013 is about 36545.2187433596. The cubic root of 1335553013 is about 1101.2528460817.

The spelling of 1335553013 in words is "one billion, three hundred thirty-five million, five hundred fifty-three thousand, thirteen".