1036172953 has 2 divisors, whose sum is σ = 1036172954. Its totient is φ = 1036172952.

The previous prime is 1036172939. The next prime is 1036172957. The reversal of 1036172953 is 3592716301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 743489289 + 292683664 = 27267^2 + 17108^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1036172953 is a prime.

It is a super-3 number, since 3×1036172953³ (a number of 28 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (1036172957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 518086476 + 518086477.

It is an arithmetic number, because the mean of its divisors is an integer number (518086477).

Almost surely, 2^1036172953 is an apocalyptic number.

It is an amenable number.

1036172953 is a deficient number, since it is larger than the sum of its proper divisors (1).

1036172953 is an equidigital number, since it uses as much as digits as its factorization.

1036172953 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34020, while the sum is 37.

The square root of 1036172953 is about 32189.6404608688. The cubic root of 1036172953 is about 1011.9151171209.

The spelling of 1036172953 in words is "one billion, thirty-six million, one hundred seventy-two thousand, nine hundred fifty-three".