906190136 has 16 divisors (see below), whose sum is σ = 1726961640. Its totient is φ = 445667040.

The previous prime is 906190121. The next prime is 906190147. The reversal of 906190136 is 631091609.

It is a junction number, because it is equal to n+sod(n) for n = 906190096 and 906190105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 927986 + ... + 928961.

Almost surely, 2^906190136 is an apocalyptic number.

It is an amenable number.

906190136 is a deficient number, since it is larger than the sum of its proper divisors (820771504).

906190136 is a wasteful number, since it uses less digits than its factorization.

906190136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1857014 (or 1857010 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 35.

The square root of 906190136 is about 30102.9921436391. The cubic root of 906190136 is about 967.6978515352.

The spelling of 906190136 in words is "nine hundred six million, one hundred ninety thousand, one hundred thirty-six".