104282761 has 12 divisors (see below), whose sum is σ = 117727876. Its totient is φ = 92236320.

The previous prime is 104282749. The next prime is 104282779. The reversal of 104282761 is 167282401.

104282761 = 3074² + 3075² + ... + 3084².

It can be written as a sum of positive squares in 2 ways, for example, as 44142736 + 60140025 = 6644^2 + 7755^2 .

It is a de Polignac number, because none of the positive numbers 2^k-104282761 is a prime.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104282701) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7170 + ... + 16123.

Almost surely, 2^104282761 is an apocalyptic number.

104282761 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

104282761 is a deficient number, since it is larger than the sum of its proper divisors (13445115).

104282761 is a wasteful number, since it uses less digits than its factorization.

104282761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23352 (or 23341 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 31.

The square root of 104282761 is about 10211.8931153827. The cubic root of 104282761 is about 470.6927478635.

The spelling of 104282761 in words is "one hundred four million, two hundred eighty-two thousand, seven hundred sixty-one".