69668001 has 12 divisors (see below), whose sum is σ = 108372628. Its totient is φ = 42872544.

The previous prime is 69667999. The next prime is 69668029. The reversal of 69668001 is 10086696.

It can be written as a sum of positive squares in 2 ways, for example, as 3326976 + 66341025 = 1824^2 + 8145^2 .

It is not a de Polignac number, because 69668001 - 2¹ = 69667999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (69668201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 297610 + ... + 297843.

Almost surely, 2^69668001 is an apocalyptic number.

It is an amenable number.

69668001 is a deficient number, since it is larger than the sum of its proper divisors (38704627).

69668001 is a wasteful number, since it uses less digits than its factorization.

69668001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 595472 (or 595469 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 69668001 is about 8346.7359488605. The cubic root of 69668001 is about 411.4759435677.

The spelling of 69668001 in words is "sixty-nine million, six hundred sixty-eight thousand, one".