1030802117 has 4 divisors (see below), whose sum is σ = 1085054880. Its totient is φ = 976549356.

The previous prime is 1030802093. The next prime is 1030802131. The reversal of 1030802117 is 7112080301.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 7112080301 = 193 ⋅36850157.

It is a cyclic number.

It is not a de Polignac number, because 1030802117 - 2⁶ = 1030802053 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1030802092 and 1030802101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030892117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27126353 + ... + 27126390.

It is an arithmetic number, because the mean of its divisors is an integer number (271263720).

Almost surely, 2^1030802117 is an apocalyptic number.

It is an amenable number.

1030802117 is a deficient number, since it is larger than the sum of its proper divisors (54252763).

1030802117 is an equidigital number, since it uses as much as digits as its factorization.

1030802117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54252762.

The product of its (nonzero) digits is 336, while the sum is 23.

The square root of 1030802117 is about 32106.1071604765. The cubic root of 1030802117 is about 1010.1637211311.

Adding to 1030802117 its reverse (7112080301), we get a palindrome (8142882418).

The spelling of 1030802117 in words is "one billion, thirty million, eight hundred two thousand, one hundred seventeen".