42476023 has 2 divisors, whose sum is σ = 42476024. Its totient is φ = 42476022.

The previous prime is 42476017. The next prime is 42476029. The reversal of 42476023 is 32067424.

It is a balanced prime because it is at equal distance from previous prime (42476017) and next prime (42476029).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42476023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 42475982 and 42476000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42476029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21238011 + 21238012.

It is an arithmetic number, because the mean of its divisors is an integer number (21238012).

Almost surely, 2^42476023 is an apocalyptic number.

42476023 is a deficient number, since it is larger than the sum of its proper divisors (1).

42476023 is an equidigital number, since it uses as much as digits as its factorization.

42476023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 28.

The square root of 42476023 is about 6517.3631938078. The cubic root of 42476023 is about 348.9109632394.

The spelling of 42476023 in words is "forty-two million, four hundred seventy-six thousand, twenty-three".