6509054 has 4 divisors (see below), whose sum is σ = 9763584. Its totient is φ = 3254526.

The previous prime is 6509033. The next prime is 6509093. The reversal of 6509054 is 4509056.

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

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1627262 + ... + 1627265.

It is an arithmetic number, because the mean of its divisors is an integer number (2440896).

Almost surely, 2^6509054 is an apocalyptic number.

6509054 is a deficient number, since it is larger than the sum of its proper divisors (3254530).

6509054 is a wasteful number, since it uses less digits than its factorization.

6509054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3254529.

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 6509054 is about 2551.2847743833. The cubic root of 6509054 is about 186.7121693210.

The spelling of 6509054 in words is "six million, five hundred nine thousand, fifty-four".