5651434 has 8 divisors (see below), whose sum is σ = 8509248. Its totient is φ = 2815020.

The previous prime is 5651431. The next prime is 5651449. The reversal of 5651434 is 4341565.

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

It is a d-powerful number, because it can be written as 5⁹ + 6⁸ + 5⁹ + 1 + 4 + 3³ + 4⁸ .

It is not an unprimeable number, because it can be changed into a prime (5651431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4672 + ... + 5755.

It is an arithmetic number, because the mean of its divisors is an integer number (1063656).

Almost surely, 2^5651434 is an apocalyptic number.

5651434 is a deficient number, since it is larger than the sum of its proper divisors (2857814).

5651434 is a wasteful number, since it uses less digits than its factorization.

5651434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10700.

The product of its digits is 7200, while the sum is 28.

The square root of 5651434 is about 2377.2744898307. The cubic root of 5651434 is about 178.1228163885.

Adding to 5651434 its reverse (4341565), we get a palindrome (9992999).

The spelling of 5651434 in words is "five million, six hundred fifty-one thousand, four hundred thirty-four".