5557357 has 8 divisors (see below), whose sum is σ = 6191640. Its totient is φ = 4952640.

The previous prime is 5557333. The next prime is 5557361. The reversal of 5557357 is 7537555.

It can be written as a sum of positive squares in 4 ways, for example, as 1371241 + 4186116 = 1171^2 + 2046^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 5557357 - 2⁷ = 5557229 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5557457) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6994 + ... + 7747.

It is an arithmetic number, because the mean of its divisors is an integer number (773955).

Almost surely, 2^5557357 is an apocalyptic number.

It is an amenable number.

5557357 is a deficient number, since it is larger than the sum of its proper divisors (634283).

5557357 is a wasteful number, since it uses less digits than its factorization.

5557357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14783.

The product of its digits is 91875, while the sum is 37.

The square root of 5557357 is about 2357.4047170564. The cubic root of 5557357 is about 177.1289026654.

The spelling of 5557357 in words is "five million, five hundred fifty-seven thousand, three hundred fifty-seven".