7048057 has 4 divisors (see below), whose sum is σ = 7053696. Its totient is φ = 7042420.

The previous prime is 7048043. The next prime is 7048061. The reversal of 7048057 is 7508407.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7048057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7048007) 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, 13 + ... + 3754.

It is an arithmetic number, because the mean of its divisors is an integer number (1763424).

Almost surely, 2^7048057 is an apocalyptic number.

It is an amenable number.

7048057 is a deficient number, since it is larger than the sum of its proper divisors (5639).

7048057 is a wasteful number, since it uses less digits than its factorization.

7048057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5638.

The product of its (nonzero) digits is 7840, while the sum is 31.

The square root of 7048057 is about 2654.8176961893. The cubic root of 7048057 is about 191.7298809341.

The spelling of 7048057 in words is "seven million, forty-eight thousand, fifty-seven".