107137543 has 2 divisors, whose sum is σ = 107137544. Its totient is φ = 107137542.

The previous prime is 107137507. The next prime is 107137573. The reversal of 107137543 is 345731701.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 107137543 - 2⁹ = 107137031 is a prime.

It is a super-2 number, since 2×107137543² = 22956906240153698, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (107137573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53568771 + 53568772.

It is an arithmetic number, because the mean of its divisors is an integer number (53568772).

Almost surely, 2^107137543 is an apocalyptic number.

107137543 is a deficient number, since it is larger than the sum of its proper divisors (1).

107137543 is an equidigital number, since it uses as much as digits as its factorization.

107137543 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8820, while the sum is 31.

The square root of 107137543 is about 10350.7266894649. The cubic root of 107137543 is about 474.9492732533.

The spelling of 107137543 in words is "one hundred seven million, one hundred thirty-seven thousand, five hundred forty-three".