6152891 has 4 divisors (see below), whose sum is σ = 6420432. Its totient is φ = 5885352.

The previous prime is 6152879. The next prime is 6152893. The reversal of 6152891 is 1982516.

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 6152891 - 2¹⁰ = 6151867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6152893) 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, 133736 + ... + 133781.

It is an arithmetic number, because the mean of its divisors is an integer number (1605108).

Almost surely, 2^6152891 is an apocalyptic number.

6152891 is a deficient number, since it is larger than the sum of its proper divisors (267541).

6152891 is a wasteful number, since it uses less digits than its factorization.

6152891 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267540.

The product of its digits is 4320, while the sum is 32.

The square root of 6152891 is about 2480.5021669009. The cubic root of 6152891 is about 183.2425839205.

The spelling of 6152891 in words is "six million, one hundred fifty-two thousand, eight hundred ninety-one".