42093007 has 16 divisors (see below), whose sum is σ = 47923200. Its totient is φ = 36620640.

The previous prime is 42092993. The next prime is 42093011. The reversal of 42093007 is 70039024.

It is a cyclic number.

It is not a de Polignac number, because 42093007 - 2⁷ = 42092879 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 (42093067) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39994 + ... + 41032.

It is an arithmetic number, because the mean of its divisors is an integer number (2995200).

Almost surely, 2^42093007 is an apocalyptic number.

42093007 is a deficient number, since it is larger than the sum of its proper divisors (5830193).

42093007 is a wasteful number, since it uses less digits than its factorization.

42093007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1206.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 42093007 is about 6487.9123761037. The cubic root of 42093007 is about 347.8590585069.

The spelling of 42093007 in words is "forty-two million, ninety-three thousand, seven".