80250753 has 8 divisors (see below), whose sum is σ = 116728416. Its totient is φ = 48636800.

The previous prime is 80250739. The next prime is 80250763. The reversal of 80250753 is 35705208.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 80250753 - 2⁸ = 80250497 is a prime.

It is a super-3 number, since 3×80250753³ (a number of 25 digits) contains 333 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 80250753.

It is not an unprimeable number, because it can be changed into a prime (80250713) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1215888 + ... + 1215953.

It is an arithmetic number, because the mean of its divisors is an integer number (14591052).

Almost surely, 2^80250753 is an apocalyptic number.

It is an amenable number.

80250753 is a deficient number, since it is larger than the sum of its proper divisors (36477663).

80250753 is a wasteful number, since it uses less digits than its factorization.

80250753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2431855.

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 80250753 is about 8958.2784618475. The cubic root of 80250753 is about 431.3366609290.

It can be divided in two parts, 80250 and 753, that added together give a triangular number (81003 = T₄₀₂).

The spelling of 80250753 in words is "eighty million, two hundred fifty thousand, seven hundred fifty-three".