1502741 has 2 divisors, whose sum is σ = 1502742. Its totient is φ = 1502740.

The previous prime is 1502723. The next prime is 1502747. The reversal of 1502741 is 1472051.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1500625 + 2116 = 1225^2 + 46^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1502741 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1502747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 751370 + 751371.

It is an arithmetic number, because the mean of its divisors is an integer number (751371).

2^1502741 is an apocalyptic number.

It is an amenable number.

1502741 is a deficient number, since it is larger than the sum of its proper divisors (1).

1502741 is an equidigital number, since it uses as much as digits as its factorization.

1502741 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 280, while the sum is 20.

The square root of 1502741 is about 1225.8633692219. The cubic root of 1502741 is about 114.5411076440.

Adding to 1502741 its reverse (1472051), we get a palindrome (2974792).

The spelling of 1502741 in words is "one million, five hundred two thousand, seven hundred forty-one".