104455739 has 8 divisors (see below), whose sum is σ = 106652592. Its totient is φ = 102267360.

The previous prime is 104455733. The next prime is 104455751. The reversal of 104455739 is 937554401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104455739 is a prime.

It is a super-2 number, since 2×104455739² = 21822002820072242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104455733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26852 + ... + 30494.

It is an arithmetic number, because the mean of its divisors is an integer number (13331574).

Almost surely, 2^104455739 is an apocalyptic number.

104455739 is a deficient number, since it is larger than the sum of its proper divisors (2196853).

104455739 is an equidigital number, since it uses as much as digits as its factorization.

104455739 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4237.

The product of its (nonzero) digits is 75600, while the sum is 38.

The square root of 104455739 is about 10220.3590445737. The cubic root of 104455739 is about 470.9528564147.

The spelling of 104455739 in words is "one hundred four million, four hundred fifty-five thousand, seven hundred thirty-nine".