5191662 has 32 divisors (see below), whose sum is σ = 12040704. Its totient is φ = 1461600.

The previous prime is 5191651. The next prime is 5191673. The reversal of 5191662 is 2661915.

It is an interprime number because it is at equal distance from previous prime (5191651) and next prime (5191673).

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, 2112 + ... + 3852.

It is an arithmetic number, because the mean of its divisors is an integer number (376272).

Almost surely, 2^5191662 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5191662, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6020352).

5191662 is an abundant number, since it is smaller than the sum of its proper divisors (6849042).

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

5191662 is a wasteful number, since it uses less digits than its factorization.

5191662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1824.

The product of its digits is 3240, while the sum is 30.

The square root of 5191662 is about 2278.5218892958. The cubic root of 5191662 is about 173.1551727920.

The spelling of 5191662 in words is "five million, one hundred ninety-one thousand, six hundred sixty-two".