1045653122 has 8 divisors (see below), whose sum is σ = 1575913872. Its totient is φ = 520348500.

The previous prime is 1045653083. The next prime is 1045653131. The reversal of 1045653122 is 2213565401.

1045653122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1238504 + ... + 1239347.

It is an arithmetic number, because the mean of its divisors is an integer number (196989234).

Almost surely, 2^1045653122 is an apocalyptic number.

1045653122 is a deficient number, since it is larger than the sum of its proper divisors (530260750).

1045653122 is a wasteful number, since it uses less digits than its factorization.

1045653122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2478064.

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 1045653122 is about 32336.5601448268. The cubic root of 1045653122 is about 1014.9918292272.

The spelling of 1045653122 in words is "one billion, forty-five million, six hundred fifty-three thousand, one hundred twenty-two".