112070557 has 4 divisors (see below), whose sum is σ = 112876960. Its totient is φ = 111264156.

The previous prime is 112070551. The next prime is 112070561. The reversal of 112070557 is 755070211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 112070557 - 2⁷ = 112070429 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112070551) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 402993 + ... + 403270.

It is an arithmetic number, because the mean of its divisors is an integer number (28219240).

Almost surely, 2^112070557 is an apocalyptic number.

It is an amenable number.

112070557 is a deficient number, since it is larger than the sum of its proper divisors (806403).

112070557 is an equidigital number, since it uses as much as digits as its factorization.

112070557 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 806402.

The product of its (nonzero) digits is 2450, while the sum is 28.

The square root of 112070557 is about 10586.3382243342. The cubic root of 112070557 is about 482.1296532581.

The spelling of 112070557 in words is "one hundred twelve million, seventy thousand, five hundred fifty-seven".