107400149 has 2 divisors, whose sum is σ = 107400150. Its totient is φ = 107400148.

The previous prime is 107400143. The next prime is 107400187. The reversal of 107400149 is 941004701.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 106977649 + 422500 = 10343^2 + 650^2 .

It is a cyclic number.

It is not a de Polignac number, because 107400149 - 2¹⁶ = 107334613 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (107400143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53700074 + 53700075.

It is an arithmetic number, because the mean of its divisors is an integer number (53700075).

Almost surely, 2^107400149 is an apocalyptic number.

It is an amenable number.

107400149 is a deficient number, since it is larger than the sum of its proper divisors (1).

107400149 is an equidigital number, since it uses as much as digits as its factorization.

107400149 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 107400149 is about 10363.4043151852. The cubic root of 107400149 is about 475.3370077466.

The spelling of 107400149 in words is "one hundred seven million, four hundred thousand, one hundred forty-nine".