70075401 has 32 divisors (see below), whose sum is σ = 108833280. Its totient is φ = 39657600.

The previous prime is 70075393. The next prime is 70075427. The reversal of 70075401 is 10457007.

It is not a de Polignac number, because 70075401 - 2³ = 70075393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (70075441) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45006 + ... + 46536.

It is an arithmetic number, because the mean of its divisors is an integer number (3401040).

Almost surely, 2^70075401 is an apocalyptic number.

It is an amenable number.

70075401 is a deficient number, since it is larger than the sum of its proper divisors (38757879).

70075401 is a wasteful number, since it uses less digits than its factorization.

70075401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1637.

The product of its (nonzero) digits is 980, while the sum is 24.

The square root of 70075401 is about 8371.1051241757. The cubic root of 70075401 is about 412.2764526115.

The spelling of 70075401 in words is "seventy million, seventy-five thousand, four hundred one".