2358906 has 32 divisors (see below), whose sum is σ = 5211648. Its totient is φ = 705840.

The previous prime is 2358901. The next prime is 2358911. The reversal of 2358906 is 6098532.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2358901) and next prime (2358911).

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a zygodrome in base 5.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2358901) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6625 + ... + 6971.

It is an arithmetic number, because the mean of its divisors is an integer number (162864).

2^2358906 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2358906, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2605824).

2358906 is an abundant number, since it is smaller than the sum of its proper divisors (2852742).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2358906 is a wasteful number, since it uses less digits than its factorization.

2358906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466.

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 2358906 is about 1535.8730416281. The cubic root of 2358906 is about 133.1180289061.

The spelling of 2358906 in words is "two million, three hundred fifty-eight thousand, nine hundred six".