103861238 has 64 divisors (see below), whose sum is σ = 186157440. Its totient is φ = 43051008.

The previous prime is 103861237. The next prime is 103861243. The reversal of 103861238 is 832168301.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103861231) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 919070 + ... + 919182.

It is an arithmetic number, because the mean of its divisors is an integer number (2908710).

Almost surely, 2^103861238 is an apocalyptic number.

103861238 is a deficient number, since it is larger than the sum of its proper divisors (82296202).

103861238 is a wasteful number, since it uses less digits than its factorization.

103861238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233.

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 103861238 is about 10191.2333895363. The cubic root of 103861238 is about 470.0576932347.

The spelling of 103861238 in words is "one hundred three million, eight hundred sixty-one thousand, two hundred thirty-eight".