8029149 has 4 divisors (see below), whose sum is σ = 10705536. Its totient is φ = 5352764.

The previous prime is 8029097. The next prime is 8029157. The reversal of 8029149 is 9419208.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8029149 - 2¹⁵ = 7996381 is a prime.

It is a Curzon number.

8029149 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8029249) 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, 1338189 + ... + 1338194.

It is an arithmetic number, because the mean of its divisors is an integer number (2676384).

Almost surely, 2^8029149 is an apocalyptic number.

It is an amenable number.

8029149 is a deficient number, since it is larger than the sum of its proper divisors (2676387).

8029149 is a wasteful number, since it uses less digits than its factorization.

8029149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2676386.

The product of its (nonzero) digits is 5184, while the sum is 33.

The square root of 8029149 is about 2833.5753033932. The cubic root of 8029149 is about 200.2426139068.

The spelling of 8029149 in words is "eight million, twenty-nine thousand, one hundred forty-nine".