524714381 has 2 divisors, whose sum is σ = 524714382. Its totient is φ = 524714380.

The previous prime is 524714329. The next prime is 524714383. The reversal of 524714381 is 183417425.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 507781156 + 16933225 = 22534^2 + 4115^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-524714381 is a prime.

It is a super-2 number, since 2×524714381² = 550650363256426322, which contains 22 as substring.

Together with 524714383, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (524714383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 262357190 + 262357191.

It is an arithmetic number, because the mean of its divisors is an integer number (262357191).

Almost surely, 2^524714381 is an apocalyptic number.

It is an amenable number.

524714381 is a deficient number, since it is larger than the sum of its proper divisors (1).

524714381 is an equidigital number, since it uses as much as digits as its factorization.

524714381 is an evil number, because the sum of its binary digits is even.

The product of its digits is 26880, while the sum is 35.

The square root of 524714381 is about 22906.6449092834. The cubic root of 524714381 is about 806.5680025455.

The spelling of 524714381 in words is "five hundred twenty-four million, seven hundred fourteen thousand, three hundred eighty-one".