104077537 has 4 divisors (see below), whose sum is σ = 104509636. Its totient is φ = 103645440.

The previous prime is 104077517. The next prime is 104077541. The reversal of 104077537 is 735770401.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 93779856 + 10297681 = 9684^2 + 3209^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104077537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104077517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 215688 + ... + 216169.

It is an arithmetic number, because the mean of its divisors is an integer number (26127409).

Almost surely, 2^104077537 is an apocalyptic number.

It is an amenable number.

104077537 is a deficient number, since it is larger than the sum of its proper divisors (432099).

104077537 is an equidigital number, since it uses as much as digits as its factorization.

104077537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432098.

The product of its (nonzero) digits is 20580, while the sum is 34.

The square root of 104077537 is about 10201.8398830799. The cubic root of 104077537 is about 470.3837773827.

The spelling of 104077537 in words is "one hundred four million, seventy-seven thousand, five hundred thirty-seven".