1333338047 has 2 divisors, whose sum is σ = 1333338048. Its totient is φ = 1333338046.

The previous prime is 1333338007. The next prime is 1333338059. The reversal of 1333338047 is 7408333331.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1333338047 - 2¹⁴ = 1333321663 is a prime.

It is a super-3 number, since 3×1333338047³ (a number of 28 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1333337998 and 1333338016.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1333338007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 666669023 + 666669024.

It is an arithmetic number, because the mean of its divisors is an integer number (666669024).

Almost surely, 2^1333338047 is an apocalyptic number.

1333338047 is a deficient number, since it is larger than the sum of its proper divisors (1).

1333338047 is an equidigital number, since it uses as much as digits as its factorization.

1333338047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54432, while the sum is 35.

The square root of 1333338047 is about 36514.9017114931. The cubic root of 1333338047 is about 1100.6437133120.

The spelling of 1333338047 in words is "one billion, three hundred thirty-three million, three hundred thirty-eight thousand, forty-seven".