532791851 has 2 divisors, whose sum is σ = 532791852. Its totient is φ = 532791850.

The previous prime is 532791829. The next prime is 532791869. The reversal of 532791851 is 158197235.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 532791851 - 2¹⁸ = 532529707 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 532791799 and 532791808.

It is not a weakly prime, because it can be changed into another prime (532791811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266395925 + 266395926.

It is an arithmetic number, because the mean of its divisors is an integer number (266395926).

Almost surely, 2^532791851 is an apocalyptic number.

532791851 is a deficient number, since it is larger than the sum of its proper divisors (1).

532791851 is an equidigital number, since it uses as much as digits as its factorization.

532791851 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 75600, while the sum is 41.

The square root of 532791851 is about 23082.2843540235. The cubic root of 532791851 is about 810.6857227321.

The spelling of 532791851 in words is "five hundred thirty-two million, seven hundred ninety-one thousand, eight hundred fifty-one".