414252551 has 2 divisors, whose sum is σ = 414252552. Its totient is φ = 414252550.

The previous prime is 414252539. The next prime is 414252557. The reversal of 414252551 is 155252414.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-414252551 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (414252557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 207126275 + 207126276.

It is an arithmetic number, because the mean of its divisors is an integer number (207126276).

Almost surely, 2^414252551 is an apocalyptic number.

414252551 is a deficient number, since it is larger than the sum of its proper divisors (1).

414252551 is an equidigital number, since it uses as much as digits as its factorization.

414252551 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8000, while the sum is 29.

The square root of 414252551 is about 20353.1951054374. The cubic root of 414252551 is about 745.4555123115.

The spelling of 414252551 in words is "four hundred fourteen million, two hundred fifty-two thousand, five hundred fifty-one".