2215032 has 64 divisors (see below), whose sum is σ = 6026400. Its totient is φ = 675840.

The previous prime is 2215013. The next prime is 2215051. The reversal of 2215032 is 2305122.

It is an interprime number because it is at equal distance from previous prime (2215013) and next prime (2215051).

It is a super-2 number, since 2×2215032² = 9812733522048, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24844 + ... + 24932.

2^2215032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2215032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3013200).

2215032 is an abundant number, since it is smaller than the sum of its proper divisors (3811368).

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

2215032 is a wasteful number, since it uses less digits than its factorization.

2215032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176 (or 172 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 2215032 is about 1488.2983571851. The cubic root of 2215032 is about 130.3546921270.

It can be divided in two parts, 221 and 5032, that added together give a triangular number (5253 = T₁₀₂).

The spelling of 2215032 in words is "two million, two hundred fifteen thousand, thirty-two".