2061502 has 4 divisors (see below), whose sum is σ = 3092256. Its totient is φ = 1030750.

The previous prime is 2061491. The next prime is 2061503. The reversal of 2061502 is 2051602.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2061503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515374 + ... + 515377.

It is an arithmetic number, because the mean of its divisors is an integer number (773064).

2^2061502 is an apocalyptic number.

2061502 is a deficient number, since it is larger than the sum of its proper divisors (1030754).

2061502 is a wasteful number, since it uses less digits than its factorization.

2061502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1030753.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 2061502 is about 1435.7931605910. The cubic root of 2061502 is about 127.2705497772.

The spelling of 2061502 in words is "two million, sixty-one thousand, five hundred two".