70084533 has 4 divisors (see below), whose sum is σ = 93446048. Its totient is φ = 46723020.

The previous prime is 70084501. The next prime is 70084541. The reversal of 70084533 is 33548007.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 70084533 - 2⁵ = 70084501 is a prime.

It is a Duffinian number.

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 70084533.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70084033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11680753 + ... + 11680758.

It is an arithmetic number, because the mean of its divisors is an integer number (23361512).

Almost surely, 2^70084533 is an apocalyptic number.

It is an amenable number.

70084533 is a deficient number, since it is larger than the sum of its proper divisors (23361515).

70084533 is a wasteful number, since it uses less digits than its factorization.

70084533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23361514.

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 70084533 is about 8371.6505541022. The cubic root of 70084533 is about 412.2943606790.

The spelling of 70084533 in words is "seventy million, eighty-four thousand, five hundred thirty-three".