5542951 has 4 divisors (see below), whose sum is σ = 5556600. Its totient is φ = 5529304.

The previous prime is 5542939. The next prime is 5542961. The reversal of 5542951 is 1592455.

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

It is a cyclic number.

It is not a de Polignac number, because 5542951 - 2¹³ = 5534759 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5542961) 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, 6196 + ... + 7033.

It is an arithmetic number, because the mean of its divisors is an integer number (1389150).

Almost surely, 2^5542951 is an apocalyptic number.

5542951 is a deficient number, since it is larger than the sum of its proper divisors (13649).

5542951 is a wasteful number, since it uses less digits than its factorization.

5542951 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13648.

The product of its digits is 9000, while the sum is 31.

The square root of 5542951 is about 2354.3472556104. The cubic root of 5542951 is about 176.9757167150.

The spelling of 5542951 in words is "five million, five hundred forty-two thousand, nine hundred fifty-one".