6743156 has 24 divisors (see below), whose sum is σ = 13675200. Its totient is φ = 2849472.

The previous prime is 6743153. The next prime is 6743159. The reversal of 6743156 is 6513476.

It is an interprime number because it is at equal distance from previous prime (6743153) and next prime (6743159).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6743153) 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, 395 + ... + 3693.

It is an arithmetic number, because the mean of its divisors is an integer number (569800).

Almost surely, 2^6743156 is an apocalyptic number.

It is an amenable number.

6743156 is an abundant number, since it is smaller than the sum of its proper divisors (6932044).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6743156 is a wasteful number, since it uses less digits than its factorization.

6743156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3383 (or 3381 counting only the distinct ones).

The product of its digits is 15120, while the sum is 32.

The square root of 6743156 is about 2596.7587489022. The cubic root of 6743156 is about 188.9242625536.

The spelling of 6743156 in words is "six million, seven hundred forty-three thousand, one hundred fifty-six".