70197401 has 8 divisors (see below), whose sum is σ = 70737408. Its totient is φ = 69660000.

The previous prime is 70197383. The next prime is 70197427. The reversal of 70197401 is 10479107.

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 70197401 - 2¹⁴ = 70181017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70197451) 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 in 7 ways as a sum of consecutive naturals, for example, 116501 + ... + 117101.

It is an arithmetic number, because the mean of its divisors is an integer number (8842176).

Almost surely, 2^70197401 is an apocalyptic number.

It is an amenable number.

70197401 is a deficient number, since it is larger than the sum of its proper divisors (540007).

70197401 is a wasteful number, since it uses less digits than its factorization.

70197401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1303.

The product of its (nonzero) digits is 1764, while the sum is 29.

The square root of 70197401 is about 8378.3889262793. The cubic root of 70197401 is about 412.5155691705.

The spelling of 70197401 in words is "seventy million, one hundred ninety-seven thousand, four hundred one".