1336650043 has 2 divisors, whose sum is σ = 1336650044. Its totient is φ = 1336650042.

The previous prime is 1336650031. The next prime is 1336650053. The reversal of 1336650043 is 3400566331.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1336650043 - 2²⁹ = 799779131 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1336649987 and 1336650014.

It is not a weakly prime, because it can be changed into another prime (1336650023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 668325021 + 668325022.

It is an arithmetic number, because the mean of its divisors is an integer number (668325022).

Almost surely, 2^1336650043 is an apocalyptic number.

1336650043 is a deficient number, since it is larger than the sum of its proper divisors (1).

1336650043 is an equidigital number, since it uses as much as digits as its factorization.

1336650043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19440, while the sum is 31.

The square root of 1336650043 is about 36560.2248762231. The cubic root of 1336650043 is about 1101.5542884473.

The spelling of 1336650043 in words is "one billion, three hundred thirty-six million, six hundred fifty thousand, forty-three".