1465725 has 12 divisors (see below), whose sum is σ = 2423456. Its totient is φ = 781680.

The previous prime is 1465703. The next prime is 1465727. The reversal of 1465725 is 5275641.

It is not a de Polignac number, because 1465725 - 2⁵ = 1465693 is a prime.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

1465725 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 1465692 and 1465701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1465727) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9697 + ... + 9846.

2^1465725 is an apocalyptic number.

1465725 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1465725 is a deficient number, since it is larger than the sum of its proper divisors (957731).

1465725 is a wasteful number, since it uses less digits than its factorization.

1465725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19556 (or 19551 counting only the distinct ones).

The product of its digits is 8400, while the sum is 30.

The square root of 1465725 is about 1210.6713013861. The cubic root of 1465725 is about 113.5928070646.

The spelling of 1465725 in words is "one million, four hundred sixty-five thousand, seven hundred twenty-five".