1052154433 has 8 divisors (see below), whose sum is σ = 1158533280. Its totient is φ = 947563680.

The previous prime is 1052154421. The next prime is 1052154449. The reversal of 1052154433 is 3344512501.

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

It is a cyclic number.

It is not a de Polignac number, because 1052154433 - 2¹³ = 1052146241 is a prime.

It is a super-2 number, since 2×1052154433² = 2214057901763102978, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1052158433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 445788 + ... + 448141.

It is an arithmetic number, because the mean of its divisors is an integer number (144816660).

Almost surely, 2^1052154433 is an apocalyptic number.

It is an amenable number.

1052154433 is a deficient number, since it is larger than the sum of its proper divisors (106378847).

1052154433 is a wasteful number, since it uses less digits than its factorization.

1052154433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 894047.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 1052154433 is about 32436.9300797717. The cubic root of 1052154433 is about 1017.0910431256.

Adding to 1052154433 its reverse (3344512501), we get a palindrome (4396666934).

The spelling of 1052154433 in words is "one billion, fifty-two million, one hundred fifty-four thousand, four hundred thirty-three".