36425443 has 2 divisors, whose sum is σ = 36425444. Its totient is φ = 36425442.

The previous prime is 36425393. The next prime is 36425449. The reversal of 36425443 is 34452463.

It is a strong prime.

It is an emirp because it is prime and its reverse (34452463) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36425443 is a prime.

It is equal to p_2228728 and since 36425443 and 2228728 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (36425449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18212721 + 18212722.

It is an arithmetic number, because the mean of its divisors is an integer number (18212722).

Almost surely, 2^36425443 is an apocalyptic number.

36425443 is a deficient number, since it is larger than the sum of its proper divisors (1).

36425443 is an equidigital number, since it uses as much as digits as its factorization.

36425443 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34560, while the sum is 31.

The square root of 36425443 is about 6035.3494513574. The cubic root of 36425443 is about 331.4883582637.

The spelling of 36425443 in words is "thirty-six million, four hundred twenty-five thousand, four hundred forty-three".