1652456867 has 2 divisors, whose sum is σ = 1652456868. Its totient is φ = 1652456866.

The previous prime is 1652456833. The next prime is 1652456887. The reversal of 1652456867 is 7686542561.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1652456867 - 2⁶ = 1652456803 is a prime.

It is a super-2 number, since 2×1652456867² = 5461227394590911378, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1652456807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 826228433 + 826228434.

It is an arithmetic number, because the mean of its divisors is an integer number (826228434).

Almost surely, 2^1652456867 is an apocalyptic number.

1652456867 is a deficient number, since it is larger than the sum of its proper divisors (1).

1652456867 is an equidigital number, since it uses as much as digits as its factorization.

1652456867 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2419200, while the sum is 50.

The square root of 1652456867 is about 40650.4227161293. The cubic root of 1652456867 is about 1182.2519637636.

The spelling of 1652456867 in words is "one billion, six hundred fifty-two million, four hundred fifty-six thousand, eight hundred sixty-seven".