112537545 has 16 divisors (see below), whose sum is σ = 186269760. Its totient is φ = 57950144.

The previous prime is 112537543. The next prime is 112537547. The reversal of 112537545 is 545735211.

It is an interprime number because it is at equal distance from previous prime (112537543) and next prime (112537547).

It is a cyclic number.

It is not a de Polignac number, because 112537545 - 2¹ = 112537543 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (112537543) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 128919 + ... + 129788.

It is an arithmetic number, because the mean of its divisors is an integer number (11641860).

Almost surely, 2^112537545 is an apocalyptic number.

112537545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

112537545 is a deficient number, since it is larger than the sum of its proper divisors (73732215).

112537545 is a wasteful number, since it uses less digits than its factorization.

112537545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258744.

The product of its digits is 21000, while the sum is 33.

The square root of 112537545 is about 10608.3714584285. The cubic root of 112537545 is about 482.7983889949.

The spelling of 112537545 in words is "one hundred twelve million, five hundred thirty-seven thousand, five hundred forty-five".