5651357 has 4 divisors (see below), whose sum is σ = 5667900. Its totient is φ = 5634816.

The previous prime is 5651333. The next prime is 5651369. The reversal of 5651357 is 7531565.

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

It can be written as a sum of positive squares in 2 ways, for example, as 5044516 + 606841 = 2246^2 + 779^2 .

It is a cyclic number.

It is not a de Polignac number, because 5651357 - 2¹² = 5647261 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5651377) 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, 7748 + ... + 8445.

It is an arithmetic number, because the mean of its divisors is an integer number (1416975).

Almost surely, 2^5651357 is an apocalyptic number.

It is an amenable number.

5651357 is a deficient number, since it is larger than the sum of its proper divisors (16543).

5651357 is a wasteful number, since it uses less digits than its factorization.

5651357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16542.

The product of its digits is 15750, while the sum is 32.

The square root of 5651357 is about 2377.2582947589. The cubic root of 5651357 is about 178.1220074187.

The spelling of 5651357 in words is "five million, six hundred fifty-one thousand, three hundred fifty-seven".