103545097 has 2 divisors, whose sum is σ = 103545098. Its totient is φ = 103545096.

The previous prime is 103545067. The next prime is 103545133. The reversal of 103545097 is 790545301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 98982601 + 4562496 = 9949^2 + 2136^2 .

It is a cyclic number.

It is not a de Polignac number, because 103545097 - 2¹⁹ = 103020809 is a prime.

It is a super-3 number, since 3×103545097³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (103545007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51772548 + 51772549.

It is an arithmetic number, because the mean of its divisors is an integer number (51772549).

Almost surely, 2^103545097 is an apocalyptic number.

It is an amenable number.

103545097 is a deficient number, since it is larger than the sum of its proper divisors (1).

103545097 is an equidigital number, since it uses as much as digits as its factorization.

103545097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18900, while the sum is 34.

The square root of 103545097 is about 10175.7111299407. The cubic root of 103545097 is about 469.5802756546.

It can be divided in two parts, 10354 and 5097, that added together give a palindrome (15451).

The spelling of 103545097 in words is "one hundred three million, five hundred forty-five thousand, ninety-seven".