7050990 has 32 divisors (see below), whose sum is σ = 17204256. Its totient is φ = 1848960.

The previous prime is 7050983. The next prime is 7050991. The reversal of 7050990 is 990507.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7050991) 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, 97 + ... + 3756.

It is an arithmetic number, because the mean of its divisors is an integer number (537633).

Almost surely, 2^7050990 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7050990, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8602128).

7050990 is an abundant number, since it is smaller than the sum of its proper divisors (10153266).

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

7050990 is a wasteful number, since it uses less digits than its factorization.

7050990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3924.

The product of its (nonzero) digits is 2835, while the sum is 30.

The square root of 7050990 is about 2655.3700307114. The cubic root of 7050990 is about 191.7564729322.

The spelling of 7050990 in words is "seven million, fifty thousand, nine hundred ninety".