970928533 has 2 divisors, whose sum is σ = 970928534. Its totient is φ = 970928532.

The previous prime is 970928471. The next prime is 970928537. The reversal of 970928533 is 335829079.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 868068369 + 102860164 = 29463^2 + 10142^2 .

It is a cyclic number.

It is not a de Polignac number, because 970928533 - 2²⁹ = 434057621 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (970928537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 485464266 + 485464267.

It is an arithmetic number, because the mean of its divisors is an integer number (485464267).

Almost surely, 2^970928533 is an apocalyptic number.

It is an amenable number.

970928533 is a deficient number, since it is larger than the sum of its proper divisors (1).

970928533 is an equidigital number, since it uses as much as digits as its factorization.

970928533 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 408240, while the sum is 46.

The square root of 970928533 is about 31159.7261380777. The cubic root of 970928533 is about 990.2140587360.

It can be divided in two parts, 97092 and 8533, that added together give a square (105625 = 325²).

The spelling of 970928533 in words is "nine hundred seventy million, nine hundred twenty-eight thousand, five hundred thirty-three".