1201463001 has 24 divisors (see below), whose sum is σ = 1839861504. Its totient is φ = 754181280.

The previous prime is 1201462993. The next prime is 1201463017. The reversal of 1201463001 is 1003641021.

It is a happy number.

1201463001 is a `hidden beast` number, since 1 + 20 + 14 + 630 + 0 + 1 = 666.

It is not a de Polignac number, because 1201463001 - 2³ = 1201462993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1201463051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 47871 + ... + 68516.

It is an arithmetic number, because the mean of its divisors is an integer number (76660896).

Almost surely, 2^1201463001 is an apocalyptic number.

It is an amenable number.

1201463001 is a deficient number, since it is larger than the sum of its proper divisors (638398503).

1201463001 is a wasteful number, since it uses less digits than its factorization.

1201463001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116461 (or 116458 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 1201463001 is about 34662.1263196590. The cubic root of 1201463001 is about 1063.0902467314.

The spelling of 1201463001 in words is "one billion, two hundred one million, four hundred sixty-three thousand, one".