80653254 has 16 divisors (see below), whose sum is σ = 175970880. Its totient is φ = 24440360.

The previous prime is 80653241. The next prime is 80653277. The reversal of 80653254 is 45235608.

It is a Harshad number since it is a multiple of its sum of digits (33).

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, 610944 + ... + 611075.

It is an arithmetic number, because the mean of its divisors is an integer number (10998180).

Almost surely, 2^80653254 is an apocalyptic number.

80653254 is an abundant number, since it is smaller than the sum of its proper divisors (95317626).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

80653254 is a wasteful number, since it uses less digits than its factorization.

80653254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1222035.

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 80653254 is about 8980.7156730408. The cubic root of 80653254 is about 432.0565876661.

The spelling of 80653254 in words is "eighty million, six hundred fifty-three thousand, two hundred fifty-four".