103024399 has 2 divisors, whose sum is σ = 103024400. Its totient is φ = 103024398.

The previous prime is 103024393. The next prime is 103024417. The reversal of 103024399 is 993420301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103024399 - 2¹⁷ = 102893327 is a prime.

It is a super-2 number, since 2×103024399² = 21228053578622402, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 103024399.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103024393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51512199 + 51512200.

It is an arithmetic number, because the mean of its divisors is an integer number (51512200).

Almost surely, 2^103024399 is an apocalyptic number.

103024399 is a deficient number, since it is larger than the sum of its proper divisors (1).

103024399 is an equidigital number, since it uses as much as digits as its factorization.

103024399 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 31.

The square root of 103024399 is about 10150.0935463669. The cubic root of 103024399 is about 468.7918252694.

The spelling of 103024399 in words is "one hundred three million, twenty-four thousand, three hundred ninety-nine".