1102902 has 16 divisors (see below), whose sum is σ = 2253312. Its totient is φ = 359720.

The previous prime is 1102901. The next prime is 1102903. The reversal of 1102902 is 2092011.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1102901) and next prime (1102903).

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102901) 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, 1674 + ... + 2237.

It is an arithmetic number, because the mean of its divisors is an integer number (140832).

2^1102902 is an apocalyptic number.

1102902 is an abundant number, since it is smaller than the sum of its proper divisors (1150410).

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

1102902 is a wasteful number, since it uses less digits than its factorization.

1102902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3963.

The product of its (nonzero) digits is 36, while the sum is 15.

The square root of 1102902 is about 1050.1914111247. The cubic root of 1102902 is about 103.3187099205.

Adding to 1102902 its reverse (2092011), we get a palindrome (3194913).

The spelling of 1102902 in words is "one million, one hundred two thousand, nine hundred two".