5401535 has 4 divisors (see below), whose sum is σ = 6481848. Its totient is φ = 4321224.

The previous prime is 5401507. The next prime is 5401553. The reversal of 5401535 is 5351045.

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

It is a cyclic number.

It is not a de Polignac number, because 5401535 - 2¹⁰ = 5400511 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5401535.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 540149 + ... + 540158.

It is an arithmetic number, because the mean of its divisors is an integer number (1620462).

Almost surely, 2^5401535 is an apocalyptic number.

5401535 is a deficient number, since it is larger than the sum of its proper divisors (1080313).

5401535 is a wasteful number, since it uses less digits than its factorization.

5401535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1080312.

The product of its (nonzero) digits is 1500, while the sum is 23.

The square root of 5401535 is about 2324.1202636697. The cubic root of 5401535 is about 175.4576863002.

The spelling of 5401535 in words is "five million, four hundred one thousand, five hundred thirty-five".