1940627 has 6 divisors (see below), whose sum is σ = 2101572. Its totient is φ = 1791192.

The previous prime is 1940621. The next prime is 1940639. The reversal of 1940627 is 7260491.

It is not a de Polignac number, because 1940627 - 2⁶ = 1940563 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1940627.

It is not an unprimeable number, because it can be changed into a prime (1940621) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5573 + ... + 5910.

It is an arithmetic number, because the mean of its divisors is an integer number (350262).

2^1940627 is an apocalyptic number.

1940627 is a deficient number, since it is larger than the sum of its proper divisors (160945).

1940627 is a wasteful number, since it uses less digits than its factorization.

1940627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11509 (or 11496 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 1940627 is about 1393.0638894179. The cubic root of 1940627 is about 124.7328052627.

The spelling of 1940627 in words is "one million, nine hundred forty thousand, six hundred twenty-seven".