906125743 has 2 divisors, whose sum is σ = 906125744. Its totient is φ = 906125742.

The previous prime is 906125699. The next prime is 906125747. The reversal of 906125743 is 347521609.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 906125743 - 2²¹ = 904028591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (906125747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 453062871 + 453062872.

It is an arithmetic number, because the mean of its divisors is an integer number (453062872).

Almost surely, 2^906125743 is an apocalyptic number.

906125743 is a deficient number, since it is larger than the sum of its proper divisors (1).

906125743 is an equidigital number, since it uses as much as digits as its factorization.

906125743 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 906125743 is about 30101.9225797955. The cubic root of 906125743 is about 967.6749297659.

The spelling of 906125743 in words is "nine hundred six million, one hundred twenty-five thousand, seven hundred forty-three".