8551542 has 16 divisors (see below), whose sum is σ = 17134272. Its totient is φ = 2845320.

The previous prime is 8551541. The next prime is 8551553. The reversal of 8551542 is 2451558.

8551542 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8551541) 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, 3817 + ... + 5627.

It is an arithmetic number, because the mean of its divisors is an integer number (1070892).

Almost surely, 2^8551542 is an apocalyptic number.

8551542 is an abundant number, since it is smaller than the sum of its proper divisors (8582730).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8551542 is a wasteful number, since it uses less digits than its factorization.

8551542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2603.

The product of its digits is 8000, while the sum is 30.

The square root of 8551542 is about 2924.3019679917. The cubic root of 8551542 is about 204.4944273882.

The spelling of 8551542 in words is "eight million, five hundred fifty-one thousand, five hundred forty-two".