10404545 has 16 divisors (see below), whose sum is σ = 12804480. Its totient is φ = 8114304.

The previous prime is 10404517. The next prime is 10404593. The reversal of 10404545 is 54540401.

It is a cyclic number.

It is not a de Polignac number, because 10404545 - 2⁶ = 10404481 is a prime.

10404545 is a modest number, since divided by 4545 gives 1040 as remainder.

It is a self number, because there is not a number n which added to its sum of digits gives 10404545.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45722 + ... + 45948.

It is an arithmetic number, because the mean of its divisors is an integer number (800280).

Almost surely, 2^10404545 is an apocalyptic number.

It is an amenable number.

10404545 is a deficient number, since it is larger than the sum of its proper divisors (2399935).

10404545 is a wasteful number, since it uses less digits than its factorization.

10404545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424.

The product of its (nonzero) digits is 1600, while the sum is 23.

The square root of 10404545 is about 3225.6076946833. The cubic root of 10404545 is about 218.3103692932.

Adding to 10404545 its reverse (54540401), we get a palindrome (64944946).

The spelling of 10404545 in words is "ten million, four hundred four thousand, five hundred forty-five".