80453401 has 32 divisors (see below), whose sum is σ = 101910528. Its totient is φ = 61931520.

The previous prime is 80453383. The next prime is 80453411. The reversal of 80453401 is 10435408.

It is not a de Polignac number, because 80453401 - 2⁷ = 80453273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80453411) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 416761 + ... + 416953.

It is an arithmetic number, because the mean of its divisors is an integer number (3184704).

Almost surely, 2^80453401 is an apocalyptic number.

It is an amenable number.

80453401 is a deficient number, since it is larger than the sum of its proper divisors (21457127).

80453401 is a wasteful number, since it uses less digits than its factorization.

80453401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 80453401 is about 8969.5819858007. The cubic root of 80453401 is about 431.6994240449.

Adding to 80453401 its reverse (10435408), we get a palindrome (90888809).

The spelling of 80453401 in words is "eighty million, four hundred fifty-three thousand, four hundred one".