1497012007 has 2 divisors, whose sum is σ = 1497012008. Its totient is φ = 1497012006.

The previous prime is 1497011981. The next prime is 1497012031. The reversal of 1497012007 is 7002107941.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1497012007 - 2¹¹ = 1497009959 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1497012007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1497012047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 748506003 + 748506004.

It is an arithmetic number, because the mean of its divisors is an integer number (748506004).

Almost surely, 2^1497012007 is an apocalyptic number.

1497012007 is a deficient number, since it is larger than the sum of its proper divisors (1).

1497012007 is an equidigital number, since it uses as much as digits as its factorization.

1497012007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3528, while the sum is 31.

The square root of 1497012007 is about 38691.2394089411. The cubic root of 1497012007 is about 1143.9536488201.

Adding to 1497012007 its reverse (7002107941), we get a palindrome (8499119948).

The spelling of 1497012007 in words is "one billion, four hundred ninety-seven million, twelve thousand, seven".