2401261027 has 8 divisors (see below), whose sum is σ = 2629996992. Its totient is φ = 2174265000.

The previous prime is 2401261007. The next prime is 2401261091. The reversal of 2401261027 is 7201621042.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2401261027 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2401260992 and 2401261010.

It is not an unprimeable number, because it can be changed into a prime (2401261007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 432093 + ... + 437614.

It is an arithmetic number, because the mean of its divisors is an integer number (328749624).

Almost surely, 2^2401261027 is an apocalyptic number.

2401261027 is a deficient number, since it is larger than the sum of its proper divisors (228735965).

2401261027 is a wasteful number, since it uses less digits than its factorization.

2401261027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 869969.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 2401261027 is about 49002.6634684279. The cubic root of 2401261027 is about 1339.1003516136.

Adding to 2401261027 its reverse (7201621042), we get a palindrome (9602882069).

The spelling of 2401261027 in words is "two billion, four hundred one million, two hundred sixty-one thousand, twenty-seven".