70012401 has 4 divisors (see below), whose sum is σ = 93349872. Its totient is φ = 46674932.

The previous prime is 70012373. The next prime is 70012403. The reversal of 70012401 is 10421007.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 70012401 - 2⁶ = 70012337 is a prime.

It is not an unprimeable number, because it can be changed into a prime (70012403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11668731 + ... + 11668736.

It is an arithmetic number, because the mean of its divisors is an integer number (23337468).

Almost surely, 2^70012401 is an apocalyptic number.

It is an amenable number.

70012401 is a deficient number, since it is larger than the sum of its proper divisors (23337471).

70012401 is a wasteful number, since it uses less digits than its factorization.

70012401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23337470.

The product of its (nonzero) digits is 56, while the sum is 15.

The square root of 70012401 is about 8367.3413340200. The cubic root of 70012401 is about 412.1528657148.

Adding to 70012401 its reverse (10421007), we get a palindrome (80433408).

The spelling of 70012401 in words is "seventy million, twelve thousand, four hundred one".