70459133 has 4 divisors (see below), whose sum is σ = 70519680. Its totient is φ = 70398588.

The previous prime is 70459127. The next prime is 70459139. The reversal of 70459133 is 33195407.

It is a happy number.

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 an interprime number because it is at equal distance from previous prime (70459127) and next prime (70459139).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-70459133 is a prime.

It is a super-2 number, since 2×70459133² = 9928978846223378, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 70459133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70459139) 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, 28493 + ... + 30866.

It is an arithmetic number, because the mean of its divisors is an integer number (17629920).

Almost surely, 2^70459133 is an apocalyptic number.

It is an amenable number.

70459133 is a deficient number, since it is larger than the sum of its proper divisors (60547).

70459133 is a wasteful number, since it uses less digits than its factorization.

70459133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60546.

The product of its (nonzero) digits is 11340, while the sum is 32.

The square root of 70459133 is about 8393.9938646630. The cubic root of 70459133 is about 413.0276233363.

The spelling of 70459133 in words is "seventy million, four hundred fifty-nine thousand, one hundred thirty-three".