103454541 has 6 divisors (see below), whose sum is σ = 149434350. Its totient is φ = 68969688.

The previous prime is 103454531. The next prime is 103454543. The reversal of 103454541 is 145454301.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 57608100 + 45846441 = 7590^2 + 6771^2 .

It is not a de Polignac number, because 103454541 - 2⁷ = 103454413 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103454543) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5747466 + ... + 5747483.

It is an arithmetic number, because the mean of its divisors is an integer number (24905725).

Almost surely, 2^103454541 is an apocalyptic number.

It is an amenable number.

103454541 is a deficient number, since it is larger than the sum of its proper divisors (45979809).

103454541 is a wasteful number, since it uses less digits than its factorization.

103454541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11494955 (or 11494952 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 103454541 is about 10171.2605413488. The cubic root of 103454541 is about 469.4433442916.

The spelling of 103454541 in words is "one hundred three million, four hundred fifty-four thousand, five hundred forty-one".