103126542 has 8 divisors (see below), whose sum is σ = 206253096. Its totient is φ = 34375512.

The previous prime is 103126537. The next prime is 103126559. The reversal of 103126542 is 245621301.

It is a sphenic number, since it is the product of 3 distinct primes.

103126542 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8593873 + ... + 8593884.

It is an arithmetic number, because the mean of its divisors is an integer number (25781637).

Almost surely, 2^103126542 is an apocalyptic number.

103126542 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103126542 is a wasteful number, since it uses less digits than its factorization.

103126542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17187762.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 103126542 is about 10155.1239283428. The cubic root of 103126542 is about 468.9467011625.

Adding to 103126542 its reverse (245621301), we get a palindrome (348747843).

The spelling of 103126542 in words is "one hundred three million, one hundred twenty-six thousand, five hundred forty-two".