42514103 has 4 divisors (see below), whose sum is σ = 42890448. Its totient is φ = 42137760.

The previous prime is 42514099. The next prime is 42514159. The reversal of 42514103 is 30141524.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 42514103 - 2² = 42514099 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 (42514163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 188003 + ... + 188228.

It is an arithmetic number, because the mean of its divisors is an integer number (10722612).

Almost surely, 2^42514103 is an apocalyptic number.

42514103 is a deficient number, since it is larger than the sum of its proper divisors (376345).

42514103 is a wasteful number, since it uses less digits than its factorization.

42514103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376344.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 42514103 is about 6520.2839662088. The cubic root of 42514103 is about 349.0151989943.

Adding to 42514103 its reverse (30141524), we get a palindrome (72655627).

The spelling of 42514103 in words is "forty-two million, five hundred fourteen thousand, one hundred three".