70451741 has 2 divisors, whose sum is σ = 70451742. Its totient is φ = 70451740.

The previous prime is 70451707. The next prime is 70451803. The reversal of 70451741 is 14715407.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 58583716 + 11868025 = 7654^2 + 3445^2 .

It is a cyclic number.

It is not a de Polignac number, because 70451741 - 2¹⁰ = 70450717 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70451041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35225870 + 35225871.

It is an arithmetic number, because the mean of its divisors is an integer number (35225871).

Almost surely, 2^70451741 is an apocalyptic number.

It is an amenable number.

70451741 is a deficient number, since it is larger than the sum of its proper divisors (1).

70451741 is an equidigital number, since it uses as much as digits as its factorization.

70451741 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3920, while the sum is 29.

The square root of 70451741 is about 8393.5535382816. The cubic root of 70451741 is about 413.0131789966.

The spelling of 70451741 in words is "seventy million, four hundred fifty-one thousand, seven hundred forty-one".