9513001 has 4 divisors (see below), whose sum is σ = 9819904. Its totient is φ = 9206100.

The previous prime is 9512989. The next prime is 9513017. The reversal of 9513001 is 1003159.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 9513001 - 2⁵ = 9512969 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9513001.

It is not an unprimeable number, because it can be changed into a prime (9513041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 153405 + ... + 153466.

It is an arithmetic number, because the mean of its divisors is an integer number (2454976).

Almost surely, 2^9513001 is an apocalyptic number.

It is an amenable number.

9513001 is a deficient number, since it is larger than the sum of its proper divisors (306903).

9513001 is a wasteful number, since it uses less digits than its factorization.

9513001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306902.

The product of its (nonzero) digits is 135, while the sum is 19.

The square root of 9513001 is about 3084.3153211045. The cubic root of 9513001 is about 211.8877491074.

The spelling of 9513001 in words is "nine million, five hundred thirteen thousand, one".