2906313 has 8 divisors (see below), whose sum is σ = 3979968. Its totient is φ = 1885104.

The previous prime is 2906291. The next prime is 2906333. The reversal of 2906313 is 3136092.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2906313 - 2¹² = 2902217 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2906333) 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, 12981 + ... + 13202.

It is an arithmetic number, because the mean of its divisors is an integer number (497496).

2^2906313 is an apocalyptic number.

It is an amenable number.

2906313 is a deficient number, since it is larger than the sum of its proper divisors (1073655).

2906313 is a wasteful number, since it uses less digits than its factorization.

2906313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26223.

The product of its (nonzero) digits is 972, while the sum is 24.

The square root of 2906313 is about 1704.7911895596. The cubic root of 2906313 is about 142.7077179981.

The spelling of 2906313 in words is "two million, nine hundred six thousand, three hundred thirteen".