1007521051 has 2 divisors, whose sum is σ = 1007521052. Its totient is φ = 1007521050.

The previous prime is 1007521019. The next prime is 1007521057. The reversal of 1007521051 is 1501257001.

1007521051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (1501257001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1007521051 - 2⁵ = 1007521019 is a prime.

It is not a weakly prime, because it can be changed into another prime (1007521057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 503760525 + 503760526.

It is an arithmetic number, because the mean of its divisors is an integer number (503760526).

Almost surely, 2^1007521051 is an apocalyptic number.

1007521051 is a deficient number, since it is larger than the sum of its proper divisors (1).

1007521051 is an equidigital number, since it uses as much as digits as its factorization.

1007521051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 350, while the sum is 22.

The square root of 1007521051 is about 31741.4720988173. The cubic root of 1007521051 is about 1002.5007579964.

Adding to 1007521051 its reverse (1501257001), we get a palindrome (2508778052).

The spelling of 1007521051 in words is "one billion, seven million, five hundred twenty-one thousand, fifty-one".