1260102 has 16 divisors (see below), whose sum is σ = 2545920. Its totient is φ = 415752.

The previous prime is 1260067. The next prime is 1260113. The reversal of 1260102 is 2010621.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 402 + ... + 1637.

It is an arithmetic number, because the mean of its divisors is an integer number (159120).

2^1260102 is an apocalyptic number.

1260102 is an abundant number, since it is smaller than the sum of its proper divisors (1285818).

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

1260102 is a wasteful number, since it uses less digits than its factorization.

1260102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2147.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 1260102 is about 1122.5426495238. The cubic root of 1260102 is about 108.0111442547.

Subtracting from 1260102 its product of nonzero digits (24), we obtain a triangular number (1260078 = T₁₅₈₇).

Adding to 1260102 its reverse (2010621), we get a palindrome (3270723).

The spelling of 1260102 in words is "one million, two hundred sixty thousand, one hundred two".