2047025401 has 4 divisors (see below), whose sum is σ = 2154763600. Its totient is φ = 1939287204.

The previous prime is 2047025377. The next prime is 2047025411. The reversal of 2047025401 is 1045207402.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1045207402 = 2 ⋅522603701.

It is a cyclic number.

It is not a de Polignac number, because 2047025401 - 2⁷ = 2047025273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2047025411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53869071 + ... + 53869108.

It is an arithmetic number, because the mean of its divisors is an integer number (538690900).

Almost surely, 2^2047025401 is an apocalyptic number.

It is an amenable number.

2047025401 is a deficient number, since it is larger than the sum of its proper divisors (107738199).

2047025401 is a wasteful number, since it uses less digits than its factorization.

2047025401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107738198.

The product of its (nonzero) digits is 2240, while the sum is 25.

The square root of 2047025401 is about 45244.0648151777. The cubic root of 2047025401 is about 1269.7193669717.

The spelling of 2047025401 in words is "two billion, forty-seven million, twenty-five thousand, four hundred one".