1045103433 has 32 divisors (see below), whose sum is σ = 1566259200. Its totient is φ = 614389440.

The previous prime is 1045103429. The next prime is 1045103471. The reversal of 1045103433 is 3343015401.

It is a happy number.

It is not a de Polignac number, because 1045103433 - 2² = 1045103429 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1045103473) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 208960 + ... + 213902.

It is an arithmetic number, because the mean of its divisors is an integer number (48945600).

Almost surely, 2^1045103433 is an apocalyptic number.

It is an amenable number.

1045103433 is a deficient number, since it is larger than the sum of its proper divisors (521155767).

1045103433 is a wasteful number, since it uses less digits than its factorization.

1045103433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5149.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 1045103433 is about 32328.0595303832. The cubic root of 1045103433 is about 1014.8139411601.

Adding to 1045103433 its reverse (3343015401), we get a palindrome (4388118834).

The spelling of 1045103433 in words is "one billion, forty-five million, one hundred three thousand, four hundred thirty-three".