6140956 has 12 divisors (see below), whose sum is σ = 10929240. Its totient is φ = 3018320.

The previous prime is 6140947. The next prime is 6140957. The reversal of 6140956 is 6590416.

It is a super-2 number, since 2×6140956² = 75422681187872, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6140957) 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, 12775 + ... + 13246.

It is an arithmetic number, because the mean of its divisors is an integer number (910770).

Almost surely, 2^6140956 is an apocalyptic number.

It is an amenable number.

6140956 is a deficient number, since it is larger than the sum of its proper divisors (4788284).

6140956 is a wasteful number, since it uses less digits than its factorization.

6140956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26084 (or 26082 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 6140956 is about 2478.0952362651. The cubic root of 6140956 is about 183.1240263279.

The spelling of 6140956 in words is "six million, one hundred forty thousand, nine hundred fifty-six".