1012370747 has 2 divisors, whose sum is σ = 1012370748. Its totient is φ = 1012370746.

The previous prime is 1012370731. The next prime is 1012370761. The reversal of 1012370747 is 7470732101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1012370747 - 2⁴ = 1012370731 is a prime.

It is not a weakly prime, because it can be changed into another prime (1012370797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506185373 + 506185374.

It is an arithmetic number, because the mean of its divisors is an integer number (506185374).

Almost surely, 2^1012370747 is an apocalyptic number.

1012370747 is a deficient number, since it is larger than the sum of its proper divisors (1).

1012370747 is an equidigital number, since it uses as much as digits as its factorization.

1012370747 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8232, while the sum is 32.

The square root of 1012370747 is about 31817.7740736212. The cubic root of 1012370747 is about 1004.1066943088.

The spelling of 1012370747 in words is "one billion, twelve million, three hundred seventy thousand, seven hundred forty-seven".