6926245 has 8 divisors (see below), whose sum is σ = 8448120. Its totient is φ = 5449920.

The previous prime is 6926239. The next prime is 6926251. The reversal of 6926245 is 5426296.

It is an interprime number because it is at equal distance from previous prime (6926239) and next prime (6926251).

It can be written as a sum of positive squares in 4 ways, for example, as 770884 + 6155361 = 878^2 + 2481^2 .

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

It is not a de Polignac number, because 6926245 - 2⁹ = 6925733 is a prime.

6926245 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 6926245.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11050 + ... + 11659.

It is an arithmetic number, because the mean of its divisors is an integer number (1056015).

Almost surely, 2^6926245 is an apocalyptic number.

It is an amenable number.

6926245 is a deficient number, since it is larger than the sum of its proper divisors (1521875).

6926245 is a wasteful number, since it uses less digits than its factorization.

6926245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22775.

The product of its digits is 25920, while the sum is 34.

The square root of 6926245 is about 2631.7760163053. The cubic root of 6926245 is about 190.6188959794.

The spelling of 6926245 in words is "six million, nine hundred twenty-six thousand, two hundred forty-five".