58217042 has 16 divisors (see below), whose sum is σ = 94960320. Its totient is φ = 26607312.

The previous prime is 58217041. The next prime is 58217051. The reversal of 58217042 is 24071285.

It is a junction number, because it is equal to n+sod(n) for n = 58216996 and 58217014.

It is not an unprimeable number, because it can be changed into a prime (58217041) 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, 8192 + ... + 13547.

It is an arithmetic number, because the mean of its divisors is an integer number (5935020).

Almost surely, 2^58217042 is an apocalyptic number.

58217042 is a deficient number, since it is larger than the sum of its proper divisors (36743278).

58217042 is a wasteful number, since it uses less digits than its factorization.

58217042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21857.

The product of its (nonzero) digits is 4480, while the sum is 29.

The square root of 58217042 is about 7630.0093053679. The cubic root of 58217042 is about 387.5699037260.

The spelling of 58217042 in words is "fifty-eight million, two hundred seventeen thousand, forty-two".