103264243 has 2 divisors, whose sum is σ = 103264244. Its totient is φ = 103264242.

The previous prime is 103264237. The next prime is 103264289. The reversal of 103264243 is 342462301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103264243 - 2⁵ = 103264211 is a prime.

It is not a weakly prime, because it can be changed into another prime (103264223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51632121 + 51632122.

It is an arithmetic number, because the mean of its divisors is an integer number (51632122).

Almost surely, 2^103264243 is an apocalyptic number.

103264243 is a deficient number, since it is larger than the sum of its proper divisors (1).

103264243 is an equidigital number, since it uses as much as digits as its factorization.

103264243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 103264243 is about 10161.9015444945. The cubic root of 103264243 is about 469.1553306400.

The spelling of 103264243 in words is "one hundred three million, two hundred sixty-four thousand, two hundred forty-three".