1010926453 has 2 divisors, whose sum is σ = 1010926454. Its totient is φ = 1010926452.

The previous prime is 1010926387. The next prime is 1010926459. The reversal of 1010926453 is 3546290101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 506385009 + 504541444 = 22503^2 + 22462^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1010926453 is a prime.

It is a super-2 number, since 2×1010926453² = 2043944586750322418, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1010926459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505463226 + 505463227.

It is an arithmetic number, because the mean of its divisors is an integer number (505463227).

Almost surely, 2^1010926453 is an apocalyptic number.

It is an amenable number.

1010926453 is a deficient number, since it is larger than the sum of its proper divisors (1).

1010926453 is an equidigital number, since it uses as much as digits as its factorization.

1010926453 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 1010926453 is about 31795.0696335139. The cubic root of 1010926453 is about 1003.6289656777.

The spelling of 1010926453 in words is "one billion, ten million, nine hundred twenty-six thousand, four hundred fifty-three".