103427542 has 16 divisors (see below), whose sum is σ = 159291072. Its totient is φ = 50342400.

The previous prime is 103427521. The next prime is 103427549. The reversal of 103427542 is 245724301.

It is a self number, because there is not a number n which added to its sum of digits gives 103427542.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103427549) 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, 15292 + ... + 20992.

It is an arithmetic number, because the mean of its divisors is an integer number (9955692).

Almost surely, 2^103427542 is an apocalyptic number.

103427542 is a deficient number, since it is larger than the sum of its proper divisors (55863530).

103427542 is a wasteful number, since it uses less digits than its factorization.

103427542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5943.

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 103427542 is about 10169.9332347858. The cubic root of 103427542 is about 469.4025031535.

The spelling of 103427542 in words is "one hundred three million, four hundred twenty-seven thousand, five hundred forty-two".