3161026 has 16 divisors (see below), whose sum is σ = 5272128. Its totient is φ = 1409200.

The previous prime is 3161023. The next prime is 3161057. The reversal of 3161026 is 6201613.

It is a junction number, because it is equal to n+sod(n) for n = 3160994 and 3161012.

It is not an unprimeable number, because it can be changed into a prime (3161023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190 + ... + 2521.

It is an arithmetic number, because the mean of its divisors is an integer number (329508).

Almost surely, 2^3161026 is an apocalyptic number.

3161026 is a deficient number, since it is larger than the sum of its proper divisors (2111102).

3161026 is a wasteful number, since it uses less digits than its factorization.

3161026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2777.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 3161026 is about 1777.9274450888. The cubic root of 3161026 is about 146.7605585671.

Adding to 3161026 its reverse (6201613), we get a palindrome (9362639).

The spelling of 3161026 in words is "three million, one hundred sixty-one thousand, twenty-six".