70453601 has 2 divisors, whose sum is σ = 70453602. Its totient is φ = 70453600.

The previous prime is 70453573. The next prime is 70453613. The reversal of 70453601 is 10635407.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 69889600 + 564001 = 8360^2 + 751^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-70453601 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (70443601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35226800 + 35226801.

It is an arithmetic number, because the mean of its divisors is an integer number (35226801).

Almost surely, 2^70453601 is an apocalyptic number.

It is an amenable number.

70453601 is a deficient number, since it is larger than the sum of its proper divisors (1).

70453601 is an equidigital number, since it uses as much as digits as its factorization.

70453601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 70453601 is about 8393.6643368674. The cubic root of 70453601 is about 413.0168136252.

The spelling of 70453601 in words is "seventy million, four hundred fifty-three thousand, six hundred one".