869954103 has 12 divisors (see below), whose sum is σ = 1269556288. Its totient is φ = 573989760.

The previous prime is 869954089. The next prime is 869954143. The reversal of 869954103 is 301459968.

It is a happy number.

It is not a de Polignac number, because 869954103 - 2⁴ = 869954087 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 (869954143) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 497383 + ... + 499128.

Almost surely, 2^869954103 is an apocalyptic number.

869954103 is a deficient number, since it is larger than the sum of its proper divisors (399602185).

869954103 is a wasteful number, since it uses less digits than its factorization.

869954103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 996614 (or 996611 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 45.

The square root of 869954103 is about 29494.9843702281. The cubic root of 869954103 is about 954.6234832368.

The spelling of 869954103 in words is "eight hundred sixty-nine million, nine hundred fifty-four thousand, one hundred three".