1265130 has 24 divisors (see below), whose sum is σ = 3289572. Its totient is φ = 337344.

The previous prime is 1265129. The next prime is 1265167. The reversal of 1265130 is 315621.

1265130 is a `hidden beast` number, since 12 + 651 + 3 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1096209 + 168921 = 1047^2 + 411^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6939 + ... + 7118.

2^1265130 is an apocalyptic number.

1265130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1265130 is an abundant number, since it is smaller than the sum of its proper divisors (2024442).

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

1265130 is a wasteful number, since it uses less digits than its factorization.

1265130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14070 (or 14067 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 1265130 is about 1124.7799784847. The cubic root of 1265130 is about 108.1546139384.

The spelling of 1265130 in words is "one million, two hundred sixty-five thousand, one hundred thirty".