1652214189 has 8 divisors (see below), whose sum is σ = 2213393632. Its totient is φ = 1096255440.

The previous prime is 1652214181. The next prime is 1652214191. The reversal of 1652214189 is 9814122561.

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

It is not a de Polignac number, because 1652214189 - 2³ = 1652214181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1652214181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1304434 + ... + 1305699.

It is an arithmetic number, because the mean of its divisors is an integer number (276674204).

Almost surely, 2^1652214189 is an apocalyptic number.

It is an amenable number.

1652214189 is a deficient number, since it is larger than the sum of its proper divisors (561179443).

1652214189 is a wasteful number, since it uses less digits than its factorization.

1652214189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2610347.

The product of its digits is 34560, while the sum is 39.

The square root of 1652214189 is about 40647.4376683205. The cubic root of 1652214189 is about 1182.1940861887.

The spelling of 1652214189 in words is "one billion, six hundred fifty-two million, two hundred fourteen thousand, one hundred eighty-nine".