901313 has 8 divisors (see below), whose sum is σ = 1035840. Its totient is φ = 768240.

The previous prime is 901309. The next prime is 901333. The reversal of 901313 is 313109.

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 901313 - 2² = 901309 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 901291 and 901300.

It is not an unprimeable number, because it can be changed into a prime (901333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2123 + ... + 2511.

It is an arithmetic number, because the mean of its divisors is an integer number (129480).

2⁹⁰¹³¹³ is an apocalyptic number.

It is an amenable number.

901313 is a deficient number, since it is larger than the sum of its proper divisors (134527).

901313 is a wasteful number, since it uses less digits than its factorization.

901313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 727.

The product of its (nonzero) digits is 81, while the sum is 17.

The square root of 901313 is about 949.3750576037. The cubic root of 901313 is about 96.5958670379.

The spelling of 901313 in words is "nine hundred one thousand, three hundred thirteen".