9613501 has 2 divisors, whose sum is σ = 9613502. Its totient is φ = 9613500.

The previous prime is 9613489. The next prime is 9613507. The reversal of 9613501 is 1053169.

9613501 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9449476 + 164025 = 3074^2 + 405^2 .

It is a cyclic number.

It is not a de Polignac number, because 9613501 - 2⁹ = 9612989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9613507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4806750 + 4806751.

It is an arithmetic number, because the mean of its divisors is an integer number (4806751).

Almost surely, 2^9613501 is an apocalyptic number.

It is an amenable number.

9613501 is a deficient number, since it is larger than the sum of its proper divisors (1).

9613501 is an equidigital number, since it uses as much as digits as its factorization.

9613501 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 810, while the sum is 25.

The square root of 9613501 is about 3100.5646259996. The cubic root of 9613501 is about 212.6312987876.

The spelling of 9613501 in words is "nine million, six hundred thirteen thousand, five hundred one".