1495725403 has 2 divisors, whose sum is σ = 1495725404. Its totient is φ = 1495725402.

The previous prime is 1495725389. The next prime is 1495725419. The reversal of 1495725403 is 3045275941.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (3045275941) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1495725403 is a prime.

It is not a weakly prime, because it can be changed into another prime (1495725503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 747862701 + 747862702.

It is an arithmetic number, because the mean of its divisors is an integer number (747862702).

Almost surely, 2^1495725403 is an apocalyptic number.

1495725403 is a deficient number, since it is larger than the sum of its proper divisors (1).

1495725403 is an equidigital number, since it uses as much as digits as its factorization.

1495725403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 151200, while the sum is 40.

The square root of 1495725403 is about 38674.6092805086. The cubic root of 1495725403 is about 1143.6258319902.

The spelling of 1495725403 in words is "one billion, four hundred ninety-five million, seven hundred twenty-five thousand, four hundred three".