80133470 has 16 divisors (see below), whose sum is σ = 144793440. Its totient is φ = 31930464.

The previous prime is 80133463. The next prime is 80133499. The reversal of 80133470 is 7433108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12605 + ... + 17864.

It is an arithmetic number, because the mean of its divisors is an integer number (9049590).

Almost surely, 2^80133470 is an apocalyptic number.

80133470 is a deficient number, since it is larger than the sum of its proper divisors (64659970).

80133470 is a wasteful number, since it uses less digits than its factorization.

80133470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30739.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 80133470 is about 8951.7300003966. The cubic root of 80133470 is about 431.1264318656.

Adding to 80133470 its reverse (7433108), we get a palindrome (87566578).

The spelling of 80133470 in words is "eighty million, one hundred thirty-three thousand, four hundred seventy".