49223087 has 2 divisors, whose sum is σ = 49223088. Its totient is φ = 49223086.

The previous prime is 49223081. The next prime is 49223099. The reversal of 49223087 is 78032294.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 49223087 - 2⁶ = 49223023 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49223081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24611543 + 24611544.

It is an arithmetic number, because the mean of its divisors is an integer number (24611544).

Almost surely, 2^49223087 is an apocalyptic number.

49223087 is a deficient number, since it is larger than the sum of its proper divisors (1).

49223087 is an equidigital number, since it uses as much as digits as its factorization.

49223087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 49223087 is about 7015.9166899273. The cubic root of 49223087 is about 366.4850660874.

The spelling of 49223087 in words is "forty-nine million, two hundred twenty-three thousand, eighty-seven".