42058877 has 8 divisors (see below), whose sum is σ = 48726336. Its totient is φ = 35556192.

The previous prime is 42058853. The next prime is 42058883. The reversal of 42058877 is 77885024.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 42058877 - 2⁶ = 42058813 is a prime.

It is a super-2 number, since 2×42058877² = 3537898269002258, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42058897) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40643 + ... + 41664.

It is an arithmetic number, because the mean of its divisors is an integer number (6090792).

Almost surely, 2^42058877 is an apocalyptic number.

It is an amenable number.

42058877 is a deficient number, since it is larger than the sum of its proper divisors (6667459).

42058877 is an equidigital number, since it uses as much as digits as its factorization.

42058877 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82387.

The product of its (nonzero) digits is 125440, while the sum is 41.

The square root of 42058877 is about 6485.2815667479. The cubic root of 42058877 is about 347.7650156498.

The spelling of 42058877 in words is "forty-two million, fifty-eight thousand, eight hundred seventy-seven".