49965343 has 2 divisors, whose sum is σ = 49965344. Its totient is φ = 49965342.

The previous prime is 49965319. The next prime is 49965359. The reversal of 49965343 is 34356994.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-49965343 is a prime.

It is a super-2 number, since 2×49965343² = 4993071002215298, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 49965343.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49965313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24982671 + 24982672.

It is an arithmetic number, because the mean of its divisors is an integer number (24982672).

Almost surely, 2^49965343 is an apocalyptic number.

49965343 is a deficient number, since it is larger than the sum of its proper divisors (1).

49965343 is an equidigital number, since it uses as much as digits as its factorization.

49965343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 349920, while the sum is 43.

The square root of 49965343 is about 7068.6167670910. The cubic root of 49965343 is about 368.3180118704.

The spelling of 49965343 in words is "forty-nine million, nine hundred sixty-five thousand, three hundred forty-three".