112640093 has 2 divisors, whose sum is σ = 112640094. Its totient is φ = 112640092.

The previous prime is 112640083. The next prime is 112640107. The reversal of 112640093 is 390046211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 73239364 + 39400729 = 8558^2 + 6277^2 .

It is a cyclic number.

It is not a de Polignac number, because 112640093 - 2¹⁶ = 112574557 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112640083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56320046 + 56320047.

It is an arithmetic number, because the mean of its divisors is an integer number (56320047).

Almost surely, 2^112640093 is an apocalyptic number.

It is an amenable number.

112640093 is a deficient number, since it is larger than the sum of its proper divisors (1).

112640093 is an equidigital number, since it uses as much as digits as its factorization.

112640093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 112640093 is about 10613.2037104731. The cubic root of 112640093 is about 482.9449918565.

The spelling of 112640093 in words is "one hundred twelve million, six hundred forty thousand, ninety-three".