1020104033 has 8 divisors (see below), whose sum is σ = 1098926976. Its totient is φ = 941331600.

The previous prime is 1020104003. The next prime is 1020104039. The reversal of 1020104033 is 3304010201.

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 1020104033 - 2¹⁰ = 1020103009 is a prime.

It is a super-2 number, since 2×1020104033² = 2081224476285730178, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1020103999 and 1020104017.

It is not an unprimeable number, because it can be changed into a prime (1020104039) 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, 36398 + ... + 58008.

It is an arithmetic number, because the mean of its divisors is an integer number (137365872).

Almost surely, 2^1020104033 is an apocalyptic number.

1020104033 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1020104033 is a deficient number, since it is larger than the sum of its proper divisors (78822943).

1020104033 is a wasteful number, since it uses less digits than its factorization.

1020104033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25255.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 1020104033 is about 31939.0675036076. The cubic root of 1020104033 is about 1006.6569312661.

Adding to 1020104033 its reverse (3304010201), we get a palindrome (4324114234).

The spelling of 1020104033 in words is "one billion, twenty million, one hundred four thousand, thirty-three".