42363093 has 4 divisors (see below), whose sum is σ = 56484128. Its totient is φ = 28242060.

The previous prime is 42363091. The next prime is 42363107. The reversal of 42363093 is 39036324.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 42363093 - 2¹ = 42363091 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 42363093.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42363091) 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, 7060513 + ... + 7060518.

It is an arithmetic number, because the mean of its divisors is an integer number (14121032).

Almost surely, 2^42363093 is an apocalyptic number.

It is an amenable number.

42363093 is a deficient number, since it is larger than the sum of its proper divisors (14121035).

42363093 is a wasteful number, since it uses less digits than its factorization.

42363093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14121034.

The product of its (nonzero) digits is 11664, while the sum is 30.

The square root of 42363093 is about 6508.6936477299. The cubic root of 42363093 is about 348.6014750193.

The spelling of 42363093 in words is "forty-two million, three hundred sixty-three thousand, ninety-three".