248003401 has 2 divisors, whose sum is σ = 248003402. Its totient is φ = 248003400.

The previous prime is 248003387. The next prime is 248003407. The reversal of 248003401 is 104300842.

248003401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 217533001 + 30470400 = 14749^2 + 5520^2 .

It is a cyclic number.

It is not a de Polignac number, because 248003401 - 2²¹ = 245906249 is a prime.

It is not a weakly prime, because it can be changed into another prime (248003407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 124001700 + 124001701.

It is an arithmetic number, because the mean of its divisors is an integer number (124001701).

Almost surely, 2^248003401 is an apocalyptic number.

It is an amenable number.

248003401 is a deficient number, since it is larger than the sum of its proper divisors (1).

248003401 is an equidigital number, since it uses as much as digits as its factorization.

248003401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 248003401 is about 15748.1237295114. The cubic root of 248003401 is about 628.2790024640.

The spelling of 248003401 in words is "two hundred forty-eight million, three thousand, four hundred one".