906140125 has 16 divisors (see below), whose sum is σ = 1233670464. Its totient is φ = 659010000.

The previous prime is 906140111. The next prime is 906140141. The reversal of 906140125 is 521041609.

906140125 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-906140125 is a prime.

It is a super-2 number, since 2×906140125² = 1642179852270031250, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 906140093 and 906140102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 328131 + ... + 330880.

It is an arithmetic number, because the mean of its divisors is an integer number (77104404).

Almost surely, 2^906140125 is an apocalyptic number.

It is an amenable number.

906140125 is a deficient number, since it is larger than the sum of its proper divisors (327530339).

906140125 is a wasteful number, since it uses less digits than its factorization.

906140125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 659037 (or 659027 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 906140125 is about 30102.1614672435. The cubic root of 906140125 is about 967.6800493744.

The spelling of 906140125 in words is "nine hundred six million, one hundred forty thousand, one hundred twenty-five".