1652874229 has 2 divisors, whose sum is σ = 1652874230. Its totient is φ = 1652874228.

The previous prime is 1652874217. The next prime is 1652874263. The reversal of 1652874229 is 9224782561.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1385551729 + 267322500 = 37223^2 + 16350^2 .

It is a cyclic number.

It is not a de Polignac number, because 1652874229 - 2¹¹ = 1652872181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1652874529) 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 as a sum of consecutive naturals, namely, 826437114 + 826437115.

It is an arithmetic number, because the mean of its divisors is an integer number (826437115).

Almost surely, 2^1652874229 is an apocalyptic number.

It is an amenable number.

1652874229 is a deficient number, since it is larger than the sum of its proper divisors (1).

1652874229 is an equidigital number, since it uses as much as digits as its factorization.

1652874229 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 483840, while the sum is 46.

The square root of 1652874229 is about 40655.5559425769. Note that the first 3 decimals coincide. The cubic root of 1652874229 is about 1182.3514894089.

The spelling of 1652874229 in words is "one billion, six hundred fifty-two million, eight hundred seventy-four thousand, two hundred twenty-nine".