1103007830 has 16 divisors (see below), whose sum is σ = 2033839584. Its totient is φ = 430441920.

The previous prime is 1103007823. The next prime is 1103007853. The reversal of 1103007830 is 387003011.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1103007796 and 1103007805.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1344722 + ... + 1345541.

It is an arithmetic number, because the mean of its divisors is an integer number (127114974).

Almost surely, 2^1103007830 is an apocalyptic number.

1103007830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1103007830 is a deficient number, since it is larger than the sum of its proper divisors (930831754).

1103007830 is a wasteful number, since it uses less digits than its factorization.

1103007830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2690311.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 1103007830 is about 33211.5616916760. The cubic root of 1103007830 is about 1033.2201449614.

The spelling of 1103007830 in words is "one billion, one hundred three million, seven thousand, eight hundred thirty".