10049911 has 2 divisors, whose sum is σ = 10049912. Its totient is φ = 10049910.

The previous prime is 10049867. The next prime is 10049929. The reversal of 10049911 is 11994001.

It is a strong prime.

It is an emirp because it is prime and its reverse (11994001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10049911 - 2⁷ = 10049783 is a prime.

It is a super-2 number, since 2×10049911² = 202001422215842, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10049981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5024955 + 5024956.

It is an arithmetic number, because the mean of its divisors is an integer number (5024956).

Almost surely, 2^10049911 is an apocalyptic number.

10049911 is a deficient number, since it is larger than the sum of its proper divisors (1).

10049911 is an equidigital number, since it uses as much as digits as its factorization.

10049911 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 25.

The square root of 10049911 is about 3170.1594597118. The cubic root of 10049911 is about 215.8013076251.

The spelling of 10049911 in words is "ten million, forty-nine thousand, nine hundred eleven".