975007601 has 2 divisors, whose sum is σ = 975007602. Its totient is φ = 975007600.

The previous prime is 975007597. The next prime is 975007619. The reversal of 975007601 is 106700579.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 527896576 + 447111025 = 22976^2 + 21145^2 .

It is an emirp because it is prime and its reverse (106700579) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 975007601 - 2² = 975007597 is a prime.

It is not a weakly prime, because it can be changed into another prime (975007661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 487503800 + 487503801.

It is an arithmetic number, because the mean of its divisors is an integer number (487503801).

Almost surely, 2^975007601 is an apocalyptic number.

It is an amenable number.

975007601 is a deficient number, since it is larger than the sum of its proper divisors (1).

975007601 is an equidigital number, since it uses as much as digits as its factorization.

975007601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13230, while the sum is 35.

The square root of 975007601 is about 31225.1117051645. Note that the first 3 decimals coincide. The cubic root of 975007601 is about 991.5988181279.

The spelling of 975007601 in words is "nine hundred seventy-five million, seven thousand, six hundred one".