1936906 has 8 divisors (see below), whose sum is σ = 2926980. Its totient is φ = 961248.

The previous prime is 1936889. The next prime is 1936943. The reversal of 1936906 is 6096391.

It can be written as a sum of positive squares in 2 ways, for example, as 1934881 + 2025 = 1391^2 + 45^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam 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, 3261 + ... + 3808.

2^1936906 is an apocalyptic number.

1936906 is a deficient number, since it is larger than the sum of its proper divisors (990074).

1936906 is a wasteful number, since it uses less digits than its factorization.

1936906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7208.

The product of its (nonzero) digits is 8748, while the sum is 34.

The square root of 1936906 is about 1391.7277032523. The cubic root of 1936906 is about 124.6530324660.

The spelling of 1936906 in words is "one million, nine hundred thirty-six thousand, nine hundred six".