70011038 has 4 divisors (see below), whose sum is σ = 105016560. Its totient is φ = 35005518.

The previous prime is 70011031. The next prime is 70011101. The reversal of 70011038 is 83011007.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70011031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17502758 + ... + 17502761.

It is an arithmetic number, because the mean of its divisors is an integer number (26254140).

Almost surely, 2^70011038 is an apocalyptic number.

70011038 is a deficient number, since it is larger than the sum of its proper divisors (35005522).

70011038 is a wasteful number, since it uses less digits than its factorization.

70011038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35005521.

The product of its (nonzero) digits is 168, while the sum is 20.

The square root of 70011038 is about 8367.2598860081. The cubic root of 70011038 is about 412.1501911029.

The spelling of 70011038 in words is "seventy million, eleven thousand, thirty-eight".