103525469 has 2 divisors, whose sum is σ = 103525470. Its totient is φ = 103525468.

The previous prime is 103525459. The next prime is 103525559. The reversal of 103525469 is 964525301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 67980025 + 35545444 = 8245^2 + 5962^2 .

It is an emirp because it is prime and its reverse (964525301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 103525469 - 2²⁰ = 102476893 is a prime.

It is a super-2 number, since 2×103525469² = 21435045463339922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103525439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51762734 + 51762735.

It is an arithmetic number, because the mean of its divisors is an integer number (51762735).

Almost surely, 2^103525469 is an apocalyptic number.

It is an amenable number.

103525469 is a deficient number, since it is larger than the sum of its proper divisors (1).

103525469 is an equidigital number, since it uses as much as digits as its factorization.

103525469 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32400, while the sum is 35.

The square root of 103525469 is about 10174.7466307520. The cubic root of 103525469 is about 469.5506025802.

The spelling of 103525469 in words is "one hundred three million, five hundred twenty-five thousand, four hundred sixty-nine".