6970749 has 4 divisors (see below), whose sum is σ = 9294336. Its totient is φ = 4647164.

The previous prime is 6970741. The next prime is 6970751. The reversal of 6970749 is 9470796.

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 6970749 - 2³ = 6970741 is a prime.

It is a super-4 number, since 4×6970749⁴ (a number of 28 digits) contains 4444 as substring.

It is a D-number.

It is a self number, because there is not a number n which added to its sum of digits gives 6970749.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6970741) 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, 1161789 + ... + 1161794.

It is an arithmetic number, because the mean of its divisors is an integer number (2323584).

Almost surely, 2^6970749 is an apocalyptic number.

It is an amenable number.

6970749 is a deficient number, since it is larger than the sum of its proper divisors (2323587).

6970749 is a wasteful number, since it uses less digits than its factorization.

6970749 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2323586.

The product of its (nonzero) digits is 95256, while the sum is 42.

The square root of 6970749 is about 2640.2176046682. The cubic root of 6970749 is about 191.0262931741.

The spelling of 6970749 in words is "six million, nine hundred seventy thousand, seven hundred forty-nine".