1103954159 has 8 divisors (see below), whose sum is σ = 1376358528. Its totient is φ = 860223960.

The previous prime is 1103954147. The next prime is 1103954171. The reversal of 1103954159 is 9514593011.

It is an interprime number because it is at equal distance from previous prime (1103954147) and next prime (1103954171).

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 1103954159 - 2¹⁶ = 1103888623 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 (1103953159) 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, 7168457 + ... + 7168610.

It is an arithmetic number, because the mean of its divisors is an integer number (172044816).

Almost surely, 2^1103954159 is an apocalyptic number.

1103954159 is a deficient number, since it is larger than the sum of its proper divisors (272404369).

1103954159 is a wasteful number, since it uses less digits than its factorization.

1103954159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14337085.

The product of its (nonzero) digits is 24300, while the sum is 38.

The square root of 1103954159 is about 33225.8056185249. The cubic root of 1103954159 is about 1033.5155453104.

The spelling of 1103954159 in words is "one billion, one hundred three million, nine hundred fifty-four thousand, one hundred fifty-nine".