103624243 has 2 divisors, whose sum is σ = 103624244. Its totient is φ = 103624242.

The previous prime is 103624219. The next prime is 103624259. The reversal of 103624243 is 342426301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 103624243 - 2⁵ = 103624211 is a prime.

It is a super-3 number, since 3×103624243³ (a number of 25 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (103624643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51812121 + 51812122.

It is an arithmetic number, because the mean of its divisors is an integer number (51812122).

Almost surely, 2^103624243 is an apocalyptic number.

103624243 is a deficient number, since it is larger than the sum of its proper divisors (1).

103624243 is an equidigital number, since it uses as much as digits as its factorization.

103624243 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 103624243 is about 10179.5993536092. The cubic root of 103624243 is about 469.6998883848.

The spelling of 103624243 in words is "one hundred three million, six hundred twenty-four thousand, two hundred forty-three".