70135099 has 8 divisors (see below), whose sum is σ = 74042640. Its totient is φ = 66249216.

The previous prime is 70135067. The next prime is 70135103. The reversal of 70135099 is 99053107.

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 70135099 - 2⁵ = 70135067 is a prime.

It is a super-2 number, since 2×70135099² = 9837864223479602, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70135049) 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, 1479 + ... + 11935.

It is an arithmetic number, because the mean of its divisors is an integer number (9255330).

Almost surely, 2^70135099 is an apocalyptic number.

70135099 is a deficient number, since it is larger than the sum of its proper divisors (3907541).

70135099 is a wasteful number, since it uses less digits than its factorization.

70135099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10829.

The product of its (nonzero) digits is 8505, while the sum is 34.

The square root of 70135099 is about 8374.6700830540. The cubic root of 70135099 is about 412.3934936536.

The spelling of 70135099 in words is "seventy million, one hundred thirty-five thousand, ninety-nine".