4801397 has 4 divisors (see below), whose sum is σ = 4811340. Its totient is φ = 4791456.

The previous prime is 4801393. The next prime is 4801409. The reversal of 4801397 is 7931084.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3632836 + 1168561 = 1906^2 + 1081^2 .

It is a cyclic number.

It is not a de Polignac number, because 4801397 - 2² = 4801393 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4801393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4208 + ... + 5225.

It is an arithmetic number, because the mean of its divisors is an integer number (1202835).

Almost surely, 2^4801397 is an apocalyptic number.

It is an amenable number.

4801397 is a deficient number, since it is larger than the sum of its proper divisors (9943).

4801397 is an equidigital number, since it uses as much as digits as its factorization.

4801397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9942.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 4801397 is about 2191.2090269986. The cubic root of 4801397 is about 168.7028964096.

The spelling of 4801397 in words is "four million, eight hundred one thousand, three hundred ninety-seven".