1472987 has 2 divisors, whose sum is σ = 1472988. Its totient is φ = 1472986.

The previous prime is 1472981. The next prime is 1472993. The reversal of 1472987 is 7892741.

It is a balanced prime because it is at equal distance from previous prime (1472981) and next prime (1472993).

It is an emirp because it is prime and its reverse (7892741) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1472987 - 2⁴ = 1472971 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 1472987.

It is not a weakly prime, because it can be changed into another prime (1472981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 736493 + 736494.

It is an arithmetic number, because the mean of its divisors is an integer number (736494).

2^1472987 is an apocalyptic number.

1472987 is a deficient number, since it is larger than the sum of its proper divisors (1).

1472987 is an equidigital number, since it uses as much as digits as its factorization.

1472987 is an evil number, because the sum of its binary digits is even.

The product of its digits is 28224, while the sum is 38.

The square root of 1472987 is about 1213.6667582166. Note that the first 3 decimals coincide. The cubic root of 1472987 is about 113.7800983026.

The spelling of 1472987 in words is "one million, four hundred seventy-two thousand, nine hundred eighty-seven".