80295429 has 4 divisors (see below), whose sum is σ = 107060576. Its totient is φ = 53530284.

The previous prime is 80295409. The next prime is 80295431. The reversal of 80295429 is 92459208.

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 not a de Polignac number, because 80295429 - 2¹³ = 80287237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80295409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13382569 + ... + 13382574.

It is an arithmetic number, because the mean of its divisors is an integer number (26765144).

Almost surely, 2^80295429 is an apocalyptic number.

It is an amenable number.

80295429 is a deficient number, since it is larger than the sum of its proper divisors (26765147).

80295429 is a wasteful number, since it uses less digits than its factorization.

80295429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26765146.

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 80295429 is about 8960.7716743593. The cubic root of 80295429 is about 431.4166885136.

The spelling of 80295429 in words is "eighty million, two hundred ninety-five thousand, four hundred twenty-nine".