1333700987 has 2 divisors, whose sum is σ = 1333700988. Its totient is φ = 1333700986.

The previous prime is 1333700971. The next prime is 1333700993. The reversal of 1333700987 is 7890073331.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1333700987 - 2⁴ = 1333700971 is a prime.

It is not a weakly prime, because it can be changed into another prime (1333700917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 666850493 + 666850494.

It is an arithmetic number, because the mean of its divisors is an integer number (666850494).

Almost surely, 2^1333700987 is an apocalyptic number.

1333700987 is a deficient number, since it is larger than the sum of its proper divisors (1).

1333700987 is an equidigital number, since it uses as much as digits as its factorization.

1333700987 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 95256, while the sum is 41.

The square root of 1333700987 is about 36519.8711251833. The cubic root of 1333700987 is about 1100.7435708063.

The spelling of 1333700987 in words is "one billion, three hundred thirty-three million, seven hundred thousand, nine hundred eighty-seven".