80070633 has 8 divisors (see below), whose sum is σ = 118623200. Its totient is φ = 53380404.

The previous prime is 80070589. The next prime is 80070643. The reversal of 80070633 is 33607008.

It is a happy number.

It is not a de Polignac number, because 80070633 - 2¹² = 80066537 is a prime.

It is a super-2 number, since 2×80070633² = 12822612538041378, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 2965579 = 80070633 / (8 + 0 + 0 + 7 + 0 + 6 + 3 + 3).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 80070597 and 80070606.

It is not an unprimeable number, because it can be changed into a prime (80070643) 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, 1482763 + ... + 1482816.

It is an arithmetic number, because the mean of its divisors is an integer number (14827900).

Almost surely, 2^80070633 is an apocalyptic number.

It is an amenable number.

80070633 is a deficient number, since it is larger than the sum of its proper divisors (38552567).

80070633 is a wasteful number, since it uses less digits than its factorization.

80070633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2965588 (or 2965582 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 80070633 is about 8948.2195435740. The cubic root of 80070633 is about 431.0137125246.

The spelling of 80070633 in words is "eighty million, seventy thousand, six hundred thirty-three".