70206614 has 4 divisors (see below), whose sum is σ = 105309924. Its totient is φ = 35103306.

The previous prime is 70206613. The next prime is 70206623. The reversal of 70206614 is 41660207.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41660207 = 307 ⋅135701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70206611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17551652 + ... + 17551655.

It is an arithmetic number, because the mean of its divisors is an integer number (26327481).

Almost surely, 2^70206614 is an apocalyptic number.

70206614 is a deficient number, since it is larger than the sum of its proper divisors (35103310).

70206614 is a wasteful number, since it uses less digits than its factorization.

70206614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35103309.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 70206614 is about 8378.9387156131. The cubic root of 70206614 is about 412.5336151363.

The spelling of 70206614 in words is "seventy million, two hundred six thousand, six hundred fourteen".