10619243 has 2 divisors, whose sum is σ = 10619244. Its totient is φ = 10619242.

The previous prime is 10619209. The next prime is 10619251. The reversal of 10619243 is 34291601.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10619243 - 2⁶ = 10619179 is a prime.

It is a super-2 number, since 2×10619243² = 225536643786098, which contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (10619263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5309621 + 5309622.

It is an arithmetic number, because the mean of its divisors is an integer number (5309622).

Almost surely, 2^10619243 is an apocalyptic number.

10619243 is a deficient number, since it is larger than the sum of its proper divisors (1).

10619243 is an equidigital number, since it uses as much as digits as its factorization.

10619243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 10619243 is about 3258.7179994593. The cubic root of 10619243 is about 219.8017704761.

The spelling of 10619243 in words is "ten million, six hundred nineteen thousand, two hundred forty-three".