42062703 has 4 divisors (see below), whose sum is σ = 56083608. Its totient is φ = 28041800.

The previous prime is 42062633. The next prime is 42062717. The reversal of 42062703 is 30726024.

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 42062703 - 2⁹ = 42062191 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42062003) 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, 7010448 + ... + 7010453.

It is an arithmetic number, because the mean of its divisors is an integer number (14020902).

Almost surely, 2^42062703 is an apocalyptic number.

42062703 is a deficient number, since it is larger than the sum of its proper divisors (14020905).

42062703 is a wasteful number, since it uses less digits than its factorization.

42062703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14020904.

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 42062703 is about 6485.5765356674. The cubic root of 42062703 is about 347.7755604598.

Adding to 42062703 its reverse (30726024), we get a palindrome (72788727).

The spelling of 42062703 in words is "forty-two million, sixty-two thousand, seven hundred three".