153495701 has 2 divisors, whose sum is σ = 153495702. Its totient is φ = 153495700.

The previous prime is 153495691. The next prime is 153495731. The reversal of 153495701 is 107594351.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 151167025 + 2328676 = 12295^2 + 1526^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-153495701 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (153495731) 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, 76747850 + 76747851.

It is an arithmetic number, because the mean of its divisors is an integer number (76747851).

Almost surely, 2^153495701 is an apocalyptic number.

It is an amenable number.

153495701 is a deficient number, since it is larger than the sum of its proper divisors (1).

153495701 is an equidigital number, since it uses as much as digits as its factorization.

153495701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18900, while the sum is 35.

The square root of 153495701 is about 12389.3381986287. The cubic root of 153495701 is about 535.4251152797.

The spelling of 153495701 in words is "one hundred fifty-three million, four hundred ninety-five thousand, seven hundred one".