112355587 has 2 divisors, whose sum is σ = 112355588. Its totient is φ = 112355586.

The previous prime is 112355557. The next prime is 112355591. The reversal of 112355587 is 785553211.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112355587 is a prime.

It is a super-2 number, since 2×112355587² = 25247555860229138, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (112355557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56177793 + 56177794.

It is an arithmetic number, because the mean of its divisors is an integer number (56177794).

Almost surely, 2^112355587 is an apocalyptic number.

112355587 is a deficient number, since it is larger than the sum of its proper divisors (1).

112355587 is an equidigital number, since it uses as much as digits as its factorization.

112355587 is an evil number, because the sum of its binary digits is even.

The product of its digits is 42000, while the sum is 37.

The square root of 112355587 is about 10599.7918375787. The cubic root of 112355587 is about 482.5380420487.

The spelling of 112355587 in words is "one hundred twelve million, three hundred fifty-five thousand, five hundred eighty-seven".