104135650 has 12 divisors (see below), whose sum is σ = 193692402. Its totient is φ = 41654240.

The previous prime is 104135641. The next prime is 104135663. The reversal of 104135650 is 56531401.

It can be written as a sum of positive squares in 3 ways, for example, as 70576801 + 33558849 = 8401^2 + 5793^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1041307 + ... + 1041406.

Almost surely, 2^104135650 is an apocalyptic number.

104135650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104135650 is a deficient number, since it is larger than the sum of its proper divisors (89556752).

104135650 is a wasteful number, since it uses less digits than its factorization.

104135650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2082725 (or 2082720 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 104135650 is about 10204.6876483310. The cubic root of 104135650 is about 470.4713093232.

The spelling of 104135650 in words is "one hundred four million, one hundred thirty-five thousand, six hundred fifty".