1260620 has 12 divisors (see below), whose sum is σ = 2647344. Its totient is φ = 504240.

The previous prime is 1260599. The next prime is 1260629. The reversal of 1260620 is 260621.

It is not an unprimeable number, because it can be changed into a prime (1260629) 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, 31496 + ... + 31535.

It is an arithmetic number, because the mean of its divisors is an integer number (220612).

2^1260620 is an apocalyptic number.

1260620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1260620 is an abundant number, since it is smaller than the sum of its proper divisors (1386724).

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

1260620 is a wasteful number, since it uses less digits than its factorization.

1260620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63040 (or 63038 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 1260620 is about 1122.7733520172. The cubic root of 1260620 is about 108.0259425562.

Subtracting from 1260620 its reverse (260621), we obtain a palindrome (999999).

The spelling of 1260620 in words is "one million, two hundred sixty thousand, six hundred twenty".