2631002 has 8 divisors (see below), whose sum is σ = 4305312. Its totient is φ = 1195900.

The previous prime is 2630989. The next prime is 2631007. The reversal of 2631002 is 2001362.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2631007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59774 + ... + 59817.

It is an arithmetic number, because the mean of its divisors is an integer number (538164).

2^2631002 is an apocalyptic number.

2631002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2631002 is a deficient number, since it is larger than the sum of its proper divisors (1674310).

2631002 is a wasteful number, since it uses less digits than its factorization.

2631002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119604.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 2631002 is about 1622.0363744380. The cubic root of 2631002 is about 138.0512656970.

Adding to 2631002 its reverse (2001362), we get a palindrome (4632364).

The spelling of 2631002 in words is "two million, six hundred thirty-one thousand, two".