104456029 has 2 divisors, whose sum is σ = 104456030. Its totient is φ = 104456028.

The previous prime is 104456021. The next prime is 104456083. The reversal of 104456029 is 920654401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 55428025 + 49028004 = 7445^2 + 7002^2 .

It is a cyclic number.

It is not a de Polignac number, because 104456029 - 2³ = 104456021 is a prime.

It is a super-2 number, since 2×104456029² = 21822123988897682, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104456021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52228014 + 52228015.

It is an arithmetic number, because the mean of its divisors is an integer number (52228015).

Almost surely, 2^104456029 is an apocalyptic number.

It is an amenable number.

104456029 is a deficient number, since it is larger than the sum of its proper divisors (1).

104456029 is an equidigital number, since it uses as much as digits as its factorization.

104456029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 104456029 is about 10220.3732319324. The cubic root of 104456029 is about 470.9532922491.

The spelling of 104456029 in words is "one hundred four million, four hundred fifty-six thousand, twenty-nine".