5402541 has 8 divisors (see below), whose sum is σ = 7221760. Its totient is φ = 3592512.

The previous prime is 5402533. The next prime is 5402543. The reversal of 5402541 is 1452045.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5402541 - 2³ = 5402533 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 (5402543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 781 + ... + 3378.

It is an arithmetic number, because the mean of its divisors is an integer number (902720).

Almost surely, 2^5402541 is an apocalyptic number.

It is an amenable number.

5402541 is a deficient number, since it is larger than the sum of its proper divisors (1819219).

5402541 is a wasteful number, since it uses less digits than its factorization.

5402541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4595.

The product of its (nonzero) digits is 800, while the sum is 21.

The square root of 5402541 is about 2324.3366795712. The cubic root of 5402541 is about 175.4685782334.

Adding to 5402541 its reverse (1452045), we get a palindrome (6854586).

It can be divided in two parts, 540 and 2541, that added together give a triangular number (3081 = T₇₈).

The spelling of 5402541 in words is "five million, four hundred two thousand, five hundred forty-one".