10204045 has 16 divisors (see below), whose sum is σ = 13242240. Its totient is φ = 7521984.

The previous prime is 10204031. The next prime is 10204067. The reversal of 10204045 is 54040201.

It is a cyclic number.

It is not a de Polignac number, because 10204045 - 2¹⁷ = 10072973 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2064 + ... + 4966.

It is an arithmetic number, because the mean of its divisors is an integer number (827640).

Almost surely, 2^10204045 is an apocalyptic number.

It is an amenable number.

10204045 is a deficient number, since it is larger than the sum of its proper divisors (3038195).

10204045 is a wasteful number, since it uses less digits than its factorization.

10204045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2964.

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 10204045 is about 3194.3770910774. The cubic root of 10204045 is about 216.8989527205.

Adding to 10204045 its reverse (54040201), we get a palindrome (64244246).

The spelling of 10204045 in words is "ten million, two hundred four thousand, forty-five".