1149682103 has 8 divisors (see below), whose sum is σ = 1223431200. Its totient is φ = 1076613120.

The previous prime is 1149682081. The next prime is 1149682111. The reversal of 1149682103 is 3012869411.

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 1149682103 - 2¹⁰ = 1149681079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1149681103) 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, 166538 + ... + 173303.

It is an arithmetic number, because the mean of its divisors is an integer number (152928900).

Almost surely, 2^1149682103 is an apocalyptic number.

1149682103 is a deficient number, since it is larger than the sum of its proper divisors (73749097).

1149682103 is a wasteful number, since it uses less digits than its factorization.

1149682103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340057.

The product of its (nonzero) digits is 10368, while the sum is 35.

The square root of 1149682103 is about 33906.9624561092. The cubic root of 1149682103 is about 1047.5930059079.

The spelling of 1149682103 in words is "one billion, one hundred forty-nine million, six hundred eighty-two thousand, one hundred three".