5401375 has 16 divisors (see below), whose sum is σ = 7705152. Its totient is φ = 3703200.

The previous prime is 5401373. The next prime is 5401387. The reversal of 5401375 is 5731045.

It is not a de Polignac number, because 5401375 - 2¹ = 5401373 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

5401375 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5401373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2212 + ... + 3961.

It is an arithmetic number, because the mean of its divisors is an integer number (481572).

Almost surely, 2^5401375 is an apocalyptic number.

5401375 is a deficient number, since it is larger than the sum of its proper divisors (2303777).

5401375 is an equidigital number, since it uses as much as digits as its factorization.

5401375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6195 (or 6185 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 25.

The square root of 5401375 is about 2324.0858417881. The cubic root of 5401375 is about 175.4559538601.

It can be divided in two parts, 5401 and 375, that added together give a square (5776 = 76²).

The spelling of 5401375 in words is "five million, four hundred one thousand, three hundred seventy-five".