80297401 has 16 divisors (see below), whose sum is σ = 86261760. Its totient is φ = 74526480.

The previous prime is 80297387. The next prime is 80297419. The reversal of 80297401 is 10479208.

It is a cyclic number.

It is not a de Polignac number, because 80297401 - 2⁵ = 80297369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80297801) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 258036 + ... + 258346.

It is an arithmetic number, because the mean of its divisors is an integer number (5391360).

Almost surely, 2^80297401 is an apocalyptic number.

It is an amenable number.

80297401 is a deficient number, since it is larger than the sum of its proper divisors (5964359).

80297401 is a wasteful number, since it uses less digits than its factorization.

80297401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 564.

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 80297401 is about 8960.8817088499. The cubic root of 80297401 is about 431.4202202495.

The spelling of 80297401 in words is "eighty million, two hundred ninety-seven thousand, four hundred one".