52414429 has 2 divisors, whose sum is σ = 52414430. Its totient is φ = 52414428.

The previous prime is 52414409. The next prime is 52414469. The reversal of 52414429 is 92441425.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 52229529 + 184900 = 7227^2 + 430^2 .

It is a cyclic number.

It is not a de Polignac number, because 52414429 - 2⁹ = 52413917 is a prime.

It is a super-3 number, since 3×52414429³ (a number of 24 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 52414429.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52414409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26207214 + 26207215.

It is an arithmetic number, because the mean of its divisors is an integer number (26207215).

Almost surely, 2^52414429 is an apocalyptic number.

It is an amenable number.

52414429 is a deficient number, since it is larger than the sum of its proper divisors (1).

52414429 is an equidigital number, since it uses as much as digits as its factorization.

52414429 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11520, while the sum is 31.

The square root of 52414429 is about 7239.7810049752. The cubic root of 52414429 is about 374.2400705410.

The spelling of 52414429 in words is "fifty-two million, four hundred fourteen thousand, four hundred twenty-nine".