1045676033 has 4 divisors (see below), whose sum is σ = 1048479828. Its totient is φ = 1042872240.

The previous prime is 1045676003. The next prime is 1045676053. The reversal of 1045676033 is 3306765401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3306765401 = 83 ⋅39840547.

It can be written as a sum of positive squares in 2 ways, for example, as 494929009 + 550747024 = 22247^2 + 23468^2 .

It is a cyclic number.

It is not a de Polignac number, because 1045676033 - 2²⁸ = 777240577 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1045675984 and 1045676002.

It is not an unprimeable number, because it can be changed into a prime (1045676003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1401338 + ... + 1402083.

It is an arithmetic number, because the mean of its divisors is an integer number (262119957).

Almost surely, 2^1045676033 is an apocalyptic number.

It is an amenable number.

1045676033 is a deficient number, since it is larger than the sum of its proper divisors (2803795).

1045676033 is an equidigital number, since it uses as much as digits as its factorization.

1045676033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2803794.

The product of its (nonzero) digits is 45360, while the sum is 35.

The square root of 1045676033 is about 32336.9144013463. The cubic root of 1045676033 is about 1014.9992422362. Note that the first 3 decimals are identical.

The spelling of 1045676033 in words is "one billion, forty-five million, six hundred seventy-six thousand, thirty-three".