1012906 has 8 divisors (see below), whose sum is σ = 1542240. Its totient is φ = 498828.

The previous prime is 1012903. The next prime is 1012919. The reversal of 1012906 is 6092101.

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

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (1012903) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3646 + ... + 3913.

It is an arithmetic number, because the mean of its divisors is an integer number (192780).

2^1012906 is an apocalyptic number.

1012906 is a deficient number, since it is larger than the sum of its proper divisors (529334).

1012906 is an equidigital number, since it uses as much as digits as its factorization.

1012906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7628.

The product of its (nonzero) digits is 108, while the sum is 19.

The square root of 1012906 is about 1006.4323126768. The cubic root of 1012906 is about 100.4283624362.

The spelling of 1012906 in words is "one million, twelve thousand, nine hundred six".