5402671 has 4 divisors (see below), whose sum is σ = 5589000. Its totient is φ = 5216344.

The previous prime is 5402647. The next prime is 5402681. The reversal of 5402671 is 1762045.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1762045 = 5 ⋅352409.

It is a cyclic number.

It is not a de Polignac number, because 5402671 - 2⁷ = 5402543 is a prime.

It is a Duffinian number.

5402671 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5402681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93121 + ... + 93178.

It is an arithmetic number, because the mean of its divisors is an integer number (1397250).

Almost surely, 2^5402671 is an apocalyptic number.

5402671 is a deficient number, since it is larger than the sum of its proper divisors (186329).

5402671 is a wasteful number, since it uses less digits than its factorization.

5402671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186328.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 5402671 is about 2324.3646443706. The cubic root of 5402671 is about 175.4699856411.

The spelling of 5402671 in words is "five million, four hundred two thousand, six hundred seventy-one".