42653103 has 8 divisors (see below), whose sum is σ = 56996016. Its totient is φ = 28372800.

The previous prime is 42653101. The next prime is 42653137. The reversal of 42653103 is 30135624.

It is a happy number.

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

It is not a de Polignac number, because 42653103 - 2¹ = 42653101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42653101) 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, 14038 + ... + 16803.

It is an arithmetic number, because the mean of its divisors is an integer number (7124502).

Almost surely, 2^42653103 is an apocalyptic number.

42653103 is a deficient number, since it is larger than the sum of its proper divisors (14342913).

42653103 is a wasteful number, since it uses less digits than its factorization.

42653103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31305.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 42653103 is about 6530.9343129448. The cubic root of 42653103 is about 349.3951539881.

Adding to 42653103 its reverse (30135624), we get a palindrome (72788727).

The spelling of 42653103 in words is "forty-two million, six hundred fifty-three thousand, one hundred three".