2116962 has 32 divisors (see below), whose sum is σ = 4752000. Its totient is φ = 698544.

The previous prime is 2116957. The next prime is 2116967. The reversal of 2116962 is 2696112.

It is an interprime number because it is at equal distance from previous prime (2116957) and next prime (2116967).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (2116967) 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, 10539 + ... + 10737.

It is an arithmetic number, because the mean of its divisors is an integer number (148500).

2^2116962 is an apocalyptic number.

2116962 is an abundant number, since it is smaller than the sum of its proper divisors (2635038).

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

2116962 is a wasteful number, since it uses less digits than its factorization.

2116962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407 (or 401 counting only the distinct ones).

The product of its digits is 1296, while the sum is 27.

The square root of 2116962 is about 1454.9783503544. The cubic root of 2116962 is about 128.4017730561.

It can be divided in two parts, 2 and 116962, that added together give a square (116964 = 342²).

The spelling of 2116962 in words is "two million, one hundred sixteen thousand, nine hundred sixty-two".