5819402 has 4 divisors (see below), whose sum is σ = 8729106. Its totient is φ = 2909700.

The previous prime is 5819393. The next prime is 5819441. The reversal of 5819402 is 2049185.

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

It can be written as a sum of positive squares in only one way, i.e., 5112121 + 707281 = 2261^2 + 841^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1454849 + ... + 1454852.

Almost surely, 2^5819402 is an apocalyptic number.

5819402 is a deficient number, since it is larger than the sum of its proper divisors (2909704).

5819402 is a wasteful number, since it uses less digits than its factorization.

5819402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2909703.

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 5819402 is about 2412.3436736916. The cubic root of 5819402 is about 179.8702975093.

The spelling of 5819402 in words is "five million, eight hundred nineteen thousand, four hundred two".