22977103 has 2 divisors, whose sum is σ = 22977104. Its totient is φ = 22977102.

The previous prime is 22977049. The next prime is 22977121. The reversal of 22977103 is 30177922.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22977103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22977203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11488551 + 11488552.

It is an arithmetic number, because the mean of its divisors is an integer number (11488552).

Almost surely, 2^22977103 is an apocalyptic number.

22977103 is a deficient number, since it is larger than the sum of its proper divisors (1).

22977103 is an equidigital number, since it uses as much as digits as its factorization.

22977103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5292, while the sum is 31.

The square root of 22977103 is about 4793.4437516258. The cubic root of 22977103 is about 284.2922956050.

The spelling of 22977103 in words is "twenty-two million, nine hundred seventy-seven thousand, one hundred three".