5399402 has 4 divisors (see below), whose sum is σ = 8099106. Its totient is φ = 2699700.

The previous prime is 5399393. The next prime is 5399417. The reversal of 5399402 is 2049935.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2049935 = 5 ⋅409987.

It can be written as a sum of positive squares in only one way, i.e., 4532641 + 866761 = 2129^2 + 931^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1349849 + ... + 1349852.

Almost surely, 2^5399402 is an apocalyptic number.

5399402 is a deficient number, since it is larger than the sum of its proper divisors (2699704).

5399402 is a wasteful number, since it uses less digits than its factorization.

5399402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2699703.

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 5399402 is about 2323.6613350486. The cubic root of 5399402 is about 175.4345878959.

The spelling of 5399402 in words is "five million, three hundred ninety-nine thousand, four hundred two".