2447401 has 8 divisors (see below), whose sum is σ = 2683008. Its totient is φ = 2214000.

The previous prime is 2447399. The next prime is 2447437. The reversal of 2447401 is 1047442.

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

It is a cyclic number.

It is not a de Polignac number, because 2447401 - 2¹ = 2447399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2447491) 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, 2571 + ... + 3391.

It is an arithmetic number, because the mean of its divisors is an integer number (335376).

2^2447401 is an apocalyptic number.

It is an amenable number.

2447401 is a deficient number, since it is larger than the sum of its proper divisors (235607).

2447401 is a wasteful number, since it uses less digits than its factorization.

2447401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1103.

The product of its (nonzero) digits is 896, while the sum is 22.

The square root of 2447401 is about 1564.4171438590. The cubic root of 2447401 is about 134.7622885818.

The spelling of 2447401 in words is "two million, four hundred forty-seven thousand, four hundred one".