6954949 has 4 divisors (see below), whose sum is σ = 7116736. Its totient is φ = 6793164.

The previous prime is 6954889. The next prime is 6954971. The reversal of 6954949 is 9494596.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6954949 - 2¹³ = 6946757 is a prime.

It is a Duffinian number.

6954949 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 6954899 and 6954908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6954049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80829 + ... + 80914.

It is an arithmetic number, because the mean of its divisors is an integer number (1779184).

Almost surely, 2^6954949 is an apocalyptic number.

It is an amenable number.

6954949 is a deficient number, since it is larger than the sum of its proper divisors (161787).

6954949 is a wasteful number, since it uses less digits than its factorization.

6954949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161786.

The product of its digits is 349920, while the sum is 46.

The square root of 6954949 is about 2637.2237296066. The cubic root of 6954949 is about 190.8818563431.

The spelling of 6954949 in words is "six million, nine hundred fifty-four thousand, nine hundred forty-nine".