57049103 has 2 divisors, whose sum is σ = 57049104. Its totient is φ = 57049102.

The previous prime is 57049099. The next prime is 57049123. The reversal of 57049103 is 30194075.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 57049103 - 2² = 57049099 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 (57049123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28524551 + 28524552.

It is an arithmetic number, because the mean of its divisors is an integer number (28524552).

Almost surely, 2^57049103 is an apocalyptic number.

57049103 is a deficient number, since it is larger than the sum of its proper divisors (1).

57049103 is an equidigital number, since it uses as much as digits as its factorization.

57049103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 57049103 is about 7553.0856608409. The cubic root of 57049103 is about 384.9605919072.

The spelling of 57049103 in words is "fifty-seven million, forty-nine thousand, one hundred three".