1104020761 has 8 divisors (see below), whose sum is σ = 1122678144. Its totient is φ = 1085381520.

The previous prime is 1104020711. The next prime is 1104020789. The reversal of 1104020761 is 1670204011.

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

It is a cyclic number.

It is not a de Polignac number, because 1104020761 - 2¹⁵ = 1103987993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1104020711) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 181410 + ... + 187396.

It is an arithmetic number, because the mean of its divisors is an integer number (140334768).

Almost surely, 2^1104020761 is an apocalyptic number.

It is an amenable number.

1104020761 is a deficient number, since it is larger than the sum of its proper divisors (18657383).

1104020761 is an equidigital number, since it uses as much as digits as its factorization.

1104020761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9071.

The product of its (nonzero) digits is 336, while the sum is 22.

The square root of 1104020761 is about 33226.8078665405. The cubic root of 1104020761 is about 1033.5363290291.

Adding to 1104020761 its reverse (1670204011), we get a palindrome (2774224772).

The spelling of 1104020761 in words is "one billion, one hundred four million, twenty thousand, seven hundred sixty-one".