103398583 has 2 divisors, whose sum is σ = 103398584. Its totient is φ = 103398582.

The previous prime is 103398577. The next prime is 103398613. The reversal of 103398583 is 385893301.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103398583 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103398523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51699291 + 51699292.

It is an arithmetic number, because the mean of its divisors is an integer number (51699292).

Almost surely, 2^103398583 is an apocalyptic number.

103398583 is a deficient number, since it is larger than the sum of its proper divisors (1).

103398583 is an equidigital number, since it uses as much as digits as its factorization.

103398583 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 77760, while the sum is 40.

The square root of 103398583 is about 10168.5093794518. The cubic root of 103398583 is about 469.3586892405.

The spelling of 103398583 in words is "one hundred three million, three hundred ninety-eight thousand, five hundred eighty-three".