7164057 has 4 divisors (see below), whose sum is σ = 9552080. Its totient is φ = 4776036.

The previous prime is 7164043. The next prime is 7164071. The reversal of 7164057 is 7504617.

It is a happy number.

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.

It is an interprime number because it is at equal distance from previous prime (7164043) and next prime (7164071).

It is not a de Polignac number, because 7164057 - 2⁶ = 7163993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7164037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1194007 + ... + 1194012.

It is an arithmetic number, because the mean of its divisors is an integer number (2388020).

Almost surely, 2^7164057 is an apocalyptic number.

It is an amenable number.

7164057 is a deficient number, since it is larger than the sum of its proper divisors (2388023).

7164057 is a wasteful number, since it uses less digits than its factorization.

7164057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2388022.

The product of its (nonzero) digits is 5880, while the sum is 30.

The square root of 7164057 is about 2676.5756107385. The cubic root of 7164057 is about 192.7760205165.

The spelling of 7164057 in words is "seven million, one hundred sixty-four thousand, fifty-seven".