70105701 has 8 divisors (see below), whose sum is σ = 94600800. Its totient is φ = 46173872.

The previous prime is 70105699. The next prime is 70105709. The reversal of 70105701 is 10750107.

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 70105701 - 2¹ = 70105699 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70105709) 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, 140526 + ... + 141023.

It is an arithmetic number, because the mean of its divisors is an integer number (11825100).

Almost surely, 2^70105701 is an apocalyptic number.

It is an amenable number.

70105701 is a deficient number, since it is larger than the sum of its proper divisors (24495099).

70105701 is a wasteful number, since it uses less digits than its factorization.

70105701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281635.

The product of its (nonzero) digits is 245, while the sum is 21.

The square root of 70105701 is about 8372.9147254705. The cubic root of 70105701 is about 412.3358656452.

Adding to 70105701 its reverse (10750107), we get a palindrome (80855808).

The spelling of 70105701 in words is "seventy million, one hundred five thousand, seven hundred one".