5402079 has 16 divisors (see below), whose sum is σ = 8352000. Its totient is φ = 3444408.

The previous prime is 5402077. The next prime is 5402083. The reversal of 5402079 is 9702045.

It is not a de Polignac number, because 5402079 - 2¹ = 5402077 is a prime.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5402077) 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, 3729 + ... + 4970.

It is an arithmetic number, because the mean of its divisors is an integer number (522000).

Almost surely, 2^5402079 is an apocalyptic number.

5402079 is a deficient number, since it is larger than the sum of its proper divisors (2949921).

5402079 is a wasteful number, since it uses less digits than its factorization.

5402079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8731 (or 8725 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 5402079 is about 2324.2372942538. The cubic root of 5402079 is about 175.4635763406.

The spelling of 5402079 in words is "five million, four hundred two thousand, seventy-nine".