6956403 has 4 divisors (see below), whose sum is σ = 9275208. Its totient is φ = 4637600.

The previous prime is 6956401. The next prime is 6956437. The reversal of 6956403 is 3046596.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6956403 - 2¹ = 6956401 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (6956401) 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, 1159398 + ... + 1159403.

It is an arithmetic number, because the mean of its divisors is an integer number (2318802).

Almost surely, 2^6956403 is an apocalyptic number.

6956403 is a deficient number, since it is larger than the sum of its proper divisors (2318805).

6956403 is a wasteful number, since it uses less digits than its factorization.

6956403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2318804.

The product of its (nonzero) digits is 19440, while the sum is 33.

The square root of 6956403 is about 2637.4993838862. The cubic root of 6956403 is about 190.8951573216.

The spelling of 6956403 in words is "six million, nine hundred fifty-six thousand, four hundred three".