532414391 has 2 divisors, whose sum is σ = 532414392. Its totient is φ = 532414390.

The previous prime is 532414369. The next prime is 532414471. The reversal of 532414391 is 193414235.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-532414391 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (532414301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266207195 + 266207196.

It is an arithmetic number, because the mean of its divisors is an integer number (266207196).

Almost surely, 2^532414391 is an apocalyptic number.

532414391 is a deficient number, since it is larger than the sum of its proper divisors (1).

532414391 is an equidigital number, since it uses as much as digits as its factorization.

532414391 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12960, while the sum is 32.

The square root of 532414391 is about 23074.1065049115. The cubic root of 532414391 is about 810.4942322380.

The spelling of 532414391 in words is "five hundred thirty-two million, four hundred fourteen thousand, three hundred ninety-one".