5401593 has 16 divisors (see below), whose sum is σ = 8220160. Its totient is φ = 3503088.

The previous prime is 5401559. The next prime is 5401603. The reversal of 5401593 is 3951045.

It is not a de Polignac number, because 5401593 - 2¹⁶ = 5336057 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5401553) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1705 + ... + 3702.

It is an arithmetic number, because the mean of its divisors is an integer number (513760).

Almost surely, 2^5401593 is an apocalyptic number.

It is an amenable number.

5401593 is a deficient number, since it is larger than the sum of its proper divisors (2818567).

5401593 is a wasteful number, since it uses less digits than its factorization.

5401593 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5453 (or 5447 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The square root of 5401593 is about 2324.1327414758. The cubic root of 5401593 is about 175.4583143013.

The spelling of 5401593 in words is "five million, four hundred one thousand, five hundred ninety-three".