7663412 has 6 divisors (see below), whose sum is σ = 13410978. Its totient is φ = 3831704.

The previous prime is 7663399. The next prime is 7663421. The reversal of 7663412 is 2143667.

It can be written as a sum of positive squares in only one way, i.e., 7639696 + 23716 = 2764^2 + 154^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 957923 + ... + 957930.

It is an arithmetic number, because the mean of its divisors is an integer number (2235163).

Almost surely, 2^7663412 is an apocalyptic number.

It is an amenable number.

7663412 is a deficient number, since it is larger than the sum of its proper divisors (5747566).

7663412 is a wasteful number, since it uses less digits than its factorization.

7663412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1915857 (or 1915855 counting only the distinct ones).

The product of its digits is 6048, while the sum is 29.

The square root of 7663412 is about 2768.2868348493. The cubic root of 7663412 is about 197.1548165898.

The spelling of 7663412 in words is "seven million, six hundred sixty-three thousand, four hundred twelve".