1450870537 has 2 divisors, whose sum is σ = 1450870538. Its totient is φ = 1450870536.

The previous prime is 1450870523. The next prime is 1450870541. The reversal of 1450870537 is 7350780541.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1421591616 + 29278921 = 37704^2 + 5411^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1450870537 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1450870537.

It is not a weakly prime, because it can be changed into another prime (1450870507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 725435268 + 725435269.

It is an arithmetic number, because the mean of its divisors is an integer number (725435269).

Almost surely, 2^1450870537 is an apocalyptic number.

It is an amenable number.

1450870537 is a deficient number, since it is larger than the sum of its proper divisors (1).

1450870537 is an equidigital number, since it uses as much as digits as its factorization.

1450870537 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 117600, while the sum is 40.

The square root of 1450870537 is about 38090.2945249837. The cubic root of 1450870537 is about 1132.0776606124.

The spelling of 1450870537 in words is "one billion, four hundred fifty million, eight hundred seventy thousand, five hundred thirty-seven".