6945107 has 8 divisors (see below), whose sum is σ = 7501536. Its totient is φ = 6391872.

The previous prime is 6945097. The next prime is 6945109. The reversal of 6945107 is 7015496.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 6945107 - 2⁴ = 6945091 is a prime.

It is a super-2 number, since 2×6945107² = 96469022482898, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6945109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5783 + ... + 6879.

It is an arithmetic number, because the mean of its divisors is an integer number (937692).

Almost surely, 2^6945107 is an apocalyptic number.

6945107 is a deficient number, since it is larger than the sum of its proper divisors (556429).

6945107 is a wasteful number, since it uses less digits than its factorization.

6945107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1597.

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 6945107 is about 2635.3570915532. The cubic root of 6945107 is about 190.7917743935.

The spelling of 6945107 in words is "six million, nine hundred forty-five thousand, one hundred seven".