1742190053 has 2 divisors, whose sum is σ = 1742190054. Its totient is φ = 1742190052.

The previous prime is 1742190019. The next prime is 1742190059. The reversal of 1742190053 is 3500912471.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1705442209 + 36747844 = 41297^2 + 6062^2 .

It is a cyclic number.

It is not a de Polignac number, because 1742190053 - 2⁶ = 1742189989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1742190059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 871095026 + 871095027.

It is an arithmetic number, because the mean of its divisors is an integer number (871095027).

Almost surely, 2^1742190053 is an apocalyptic number.

It is an amenable number.

1742190053 is a deficient number, since it is larger than the sum of its proper divisors (1).

1742190053 is an equidigital number, since it uses as much as digits as its factorization.

1742190053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 1742190053 is about 41739.5502251761. The cubic root of 1742190053 is about 1203.2757840528.

The spelling of 1742190053 in words is "one billion, seven hundred forty-two million, one hundred ninety thousand, fifty-three".