80427010 has 8 divisors (see below), whose sum is σ = 144768636. Its totient is φ = 32170800.

The previous prime is 80426999. The next prime is 80427013. The reversal of 80427010 is 1072408.

It can be written as a sum of positive squares in 2 ways, for example, as 73599241 + 6827769 = 8579^2 + 2613^2 .

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

It is not an unprimeable number, because it can be changed into a prime (80427013) 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, 4021341 + ... + 4021360.

Almost surely, 2^80427010 is an apocalyptic number.

80427010 is a deficient number, since it is larger than the sum of its proper divisors (64341626).

80427010 is a wasteful number, since it uses less digits than its factorization.

80427010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8042708.

The product of its (nonzero) digits is 448, while the sum is 22.

The square root of 80427010 is about 8968.1107263459. The cubic root of 80427010 is about 431.6522156596.

Adding to 80427010 its reverse (1072408), we get a palindrome (81499418).

The spelling of 80427010 in words is "eighty million, four hundred twenty-seven thousand, ten".