1301948001 has 24 divisors (see below), whose sum is σ = 1984892000. Its totient is φ = 820072512.

The previous prime is 1301947957. The next prime is 1301948029. The reversal of 1301948001 is 1008491031.

It is not a de Polignac number, because 1301948001 - 2¹⁸ = 1301685857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1301948041) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 54765 + ... + 74853.

Almost surely, 2^1301948001 is an apocalyptic number.

It is an amenable number.

1301948001 is a deficient number, since it is larger than the sum of its proper divisors (682943999).

1301948001 is a wasteful number, since it uses less digits than its factorization.

1301948001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20493 (or 20490 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 27.

The square root of 1301948001 is about 36082.5165558058. The cubic root of 1301948001 is about 1091.9377480312.

The spelling of 1301948001 in words is "one billion, three hundred one million, nine hundred forty-eight thousand, one".