6261966 has 12 divisors (see below), whose sum is σ = 13567632. Its totient is φ = 2087316.

The previous prime is 6261953. The next prime is 6261973. The reversal of 6261966 is 6691626.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 6261966.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 173926 + ... + 173961.

It is an arithmetic number, because the mean of its divisors is an integer number (1130636).

Almost surely, 2^6261966 is an apocalyptic number.

6261966 is an abundant number, since it is smaller than the sum of its proper divisors (7305666).

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

6261966 is a wasteful number, since it uses less digits than its factorization.

6261966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347895 (or 347892 counting only the distinct ones).

The product of its digits is 23328, while the sum is 36.

The square root of 6261966 is about 2502.3920556140. The cubic root of 6261966 is about 184.3190549788.

It can be divided in two parts, 6261 and 966, that added together give a palindrome (7227).

The spelling of 6261966 in words is "six million, two hundred sixty-one thousand, nine hundred sixty-six".