6364157 has 4 divisors (see below), whose sum is σ = 6369216. Its totient is φ = 6359100.

The previous prime is 6364133. The next prime is 6364159. The reversal of 6364157 is 7514636.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 6364157 - 2⁸ = 6363901 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 (6364159) 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, 998 + ... + 3704.

It is an arithmetic number, because the mean of its divisors is an integer number (1592304).

Almost surely, 2^6364157 is an apocalyptic number.

It is an amenable number.

6364157 is a deficient number, since it is larger than the sum of its proper divisors (5059).

6364157 is a wasteful number, since it uses less digits than its factorization.

6364157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5058.

The product of its digits is 15120, while the sum is 32.

The square root of 6364157 is about 2522.7280868140. The cubic root of 6364157 is about 185.3163033050.

The spelling of 6364157 in words is "six million, three hundred sixty-four thousand, one hundred fifty-seven".