70354703 has 4 divisors (see below), whose sum is σ = 70383840. Its totient is φ = 70325568.

The previous prime is 70354679. The next prime is 70354741. The reversal of 70354703 is 30745307.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 70354703 - 2²² = 66160399 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 (70354303) 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, 10583 + ... + 15896.

It is an arithmetic number, because the mean of its divisors is an integer number (17595960).

Almost surely, 2^70354703 is an apocalyptic number.

70354703 is a deficient number, since it is larger than the sum of its proper divisors (29137).

70354703 is a wasteful number, since it uses less digits than its factorization.

70354703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29136.

The product of its (nonzero) digits is 8820, while the sum is 29.

The square root of 70354703 is about 8387.7710388398. The cubic root of 70354703 is about 412.8234681056.

The spelling of 70354703 in words is "seventy million, three hundred fifty-four thousand, seven hundred three".