1455061 has 4 divisors (see below), whose sum is σ = 1471500. Its totient is φ = 1438624.

The previous prime is 1455053. The next prime is 1455067. The reversal of 1455061 is 1605541.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 256036 + 1199025 = 506^2 + 1095^2 .

It is a cyclic number.

It is not a de Polignac number, because 1455061 - 2³ = 1455053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1455067) 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, 8086 + ... + 8263.

It is an arithmetic number, because the mean of its divisors is an integer number (367875).

2^1455061 is an apocalyptic number.

It is an amenable number.

1455061 is a deficient number, since it is larger than the sum of its proper divisors (16439).

1455061 is an equidigital number, since it uses as much as digits as its factorization.

1455061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16438.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 1455061 is about 1206.2590932300. The cubic root of 1455061 is about 113.3166517162.

The spelling of 1455061 in words is "one million, four hundred fifty-five thousand, sixty-one".