5349561 has 8 divisors (see below), whose sum is σ = 8151744. Its totient is φ = 3056880.

The previous prime is 5349541. The next prime is 5349607. The reversal of 5349561 is 1659435.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5349561 - 2⁵ = 5349529 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (5349521) 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, 127350 + ... + 127391.

It is an arithmetic number, because the mean of its divisors is an integer number (1018968).

Almost surely, 2^5349561 is an apocalyptic number.

It is an amenable number.

5349561 is a deficient number, since it is larger than the sum of its proper divisors (2802183).

5349561 is a wasteful number, since it uses less digits than its factorization.

5349561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254751.

The product of its digits is 16200, while the sum is 33.

The square root of 5349561 is about 2312.9118011718. The cubic root of 5349561 is about 174.8931156842.

The spelling of 5349561 in words is "five million, three hundred forty-nine thousand, five hundred sixty-one".