70622053 has 8 divisors (see below), whose sum is σ = 71480448. Its totient is φ = 69767184.

The previous prime is 70622051. The next prime is 70622089. The reversal of 70622053 is 35022607.

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 70622053 - 2¹ = 70622051 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70622051) 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, 79176 + ... + 80062.

It is an arithmetic number, because the mean of its divisors is an integer number (8935056).

Almost surely, 2^70622053 is an apocalyptic number.

It is an amenable number.

70622053 is a deficient number, since it is larger than the sum of its proper divisors (858395).

70622053 is a wasteful number, since it uses less digits than its factorization.

70622053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1763.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 70622053 is about 8403.6928192313. The cubic root of 70622053 is about 413.3457210272.

The spelling of 70622053 in words is "seventy million, six hundred twenty-two thousand, fifty-three".