49069903 has 2 divisors, whose sum is σ = 49069904. Its totient is φ = 49069902.

The previous prime is 49069901. The next prime is 49069957. The reversal of 49069903 is 30996094.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 49069903 - 2¹ = 49069901 is a prime.

Together with 49069901, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49069901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24534951 + 24534952.

It is an arithmetic number, because the mean of its divisors is an integer number (24534952).

Almost surely, 2^49069903 is an apocalyptic number.

49069903 is a deficient number, since it is larger than the sum of its proper divisors (1).

49069903 is an equidigital number, since it uses as much as digits as its factorization.

49069903 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 52488, while the sum is 40.

The square root of 49069903 is about 7004.9912919289. The cubic root of 49069903 is about 366.1044995086.

The spelling of 49069903 in words is "forty-nine million, sixty-nine thousand, nine hundred three".