104503454 has 16 divisors (see below), whose sum is σ = 181065456. Its totient is φ = 44707200.

The previous prime is 104503453. The next prime is 104503489. The reversal of 104503454 is 454305401.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104503453) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139337 + ... + 140084.

It is an arithmetic number, because the mean of its divisors is an integer number (11316591).

Almost surely, 2^104503454 is an apocalyptic number.

104503454 is a deficient number, since it is larger than the sum of its proper divisors (76562002).

104503454 is a wasteful number, since it uses less digits than its factorization.

104503454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279451.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 104503454 is about 10222.6930893967. The cubic root of 104503454 is about 471.0245553467.

Adding to 104503454 its reverse (454305401), we get a palindrome (558808855).

The spelling of 104503454 in words is "one hundred four million, five hundred three thousand, four hundred fifty-four".