42582607 has 2 divisors, whose sum is σ = 42582608. Its totient is φ = 42582606.

The previous prime is 42582563. The next prime is 42582619. The reversal of 42582607 is 70628524.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42582607 is a prime.

It is a pancake number, because a pancake can be divided into 42582607 parts by 9228 straight cuts.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42582647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21291303 + 21291304.

It is an arithmetic number, because the mean of its divisors is an integer number (21291304).

Almost surely, 2^42582607 is an apocalyptic number.

42582607 is a deficient number, since it is larger than the sum of its proper divisors (1).

42582607 is an equidigital number, since it uses as much as digits as its factorization.

42582607 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26880, while the sum is 34.

The square root of 42582607 is about 6525.5349972244. The cubic root of 42582607 is about 349.2025572693.

The spelling of 42582607 in words is "forty-two million, five hundred eighty-two thousand, six hundred seven".