103862849 has 2 divisors, whose sum is σ = 103862850. Its totient is φ = 103862848.

The previous prime is 103862821. The next prime is 103862861. The reversal of 103862849 is 948268301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 76247824 + 27615025 = 8732^2 + 5255^2 .

It is a cyclic number.

It is not a de Polignac number, because 103862849 - 2⁸ = 103862593 is a prime.

It is not a weakly prime, because it can be changed into another prime (103862819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51931424 + 51931425.

It is an arithmetic number, because the mean of its divisors is an integer number (51931425).

Almost surely, 2^103862849 is an apocalyptic number.

It is an amenable number.

103862849 is a deficient number, since it is larger than the sum of its proper divisors (1).

103862849 is an equidigital number, since it uses as much as digits as its factorization.

103862849 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 82944, while the sum is 41.

The square root of 103862849 is about 10191.3124277494. The cubic root of 103862849 is about 470.0601235896.

The spelling of 103862849 in words is "one hundred three million, eight hundred sixty-two thousand, eight hundred forty-nine".