51414029 has 2 divisors, whose sum is σ = 51414030. Its totient is φ = 51414028.

The previous prime is 51414023. The next prime is 51414059. The reversal of 51414029 is 92041415.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 47293129 + 4120900 = 6877^2 + 2030^2 .

It is a cyclic number.

It is not a de Polignac number, because 51414029 - 2¹² = 51409933 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 51413989 and 51414007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (51414023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25707014 + 25707015.

It is an arithmetic number, because the mean of its divisors is an integer number (25707015).

Almost surely, 2^51414029 is an apocalyptic number.

It is an amenable number.

51414029 is a deficient number, since it is larger than the sum of its proper divisors (1).

51414029 is an equidigital number, since it uses as much as digits as its factorization.

51414029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 51414029 is about 7170.3576619301. The cubic root of 51414029 is about 371.8438012477.

The spelling of 51414029 in words is "fifty-one million, four hundred fourteen thousand, twenty-nine".