1346552001 has 12 divisors (see below), whose sum is σ = 1946229012. Its totient is φ = 897143136.

The previous prime is 1346551981. The next prime is 1346552027. The reversal of 1346552001 is 1002556431.

1346552001 is a `hidden beast` number, since 1 + 3 + 4 + 655 + 2 + 0 + 0 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 217592001 + 1128960000 = 14751^2 + 33600^2 .

It is not a de Polignac number, because 1346552001 - 2⁷ = 1346551873 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1346552071) 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, 30966 + ... + 60431.

It is an arithmetic number, because the mean of its divisors is an integer number (162185751).

Almost surely, 2^1346552001 is an apocalyptic number.

It is an amenable number.

1346552001 is a deficient number, since it is larger than the sum of its proper divisors (599677011).

1346552001 is a wasteful number, since it uses less digits than its factorization.

1346552001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93040 (or 93037 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 1346552001 is about 36695.3948200588. The cubic root of 1346552001 is about 1104.2677187256.

The spelling of 1346552001 in words is "one billion, three hundred forty-six million, five hundred fifty-two thousand, one".