1070249 has 2 divisors, whose sum is σ = 1070250. Its totient is φ = 1070248.

The previous prime is 1070243. The next prime is 1070257. The reversal of 1070249 is 9420701.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 937024 + 133225 = 968^2 + 365^2 .

It is an emirp because it is prime and its reverse (9420701) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1070249 - 2⁴ = 1070233 is a prime.

It is a super-2 number, since 2×1070249² = 2290865844002, which contains 22 as substring.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (1070243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 535124 + 535125.

It is an arithmetic number, because the mean of its divisors is an integer number (535125).

2^1070249 is an apocalyptic number.

It is an amenable number.

1070249 is a deficient number, since it is larger than the sum of its proper divisors (1).

1070249 is an equidigital number, since it uses as much as digits as its factorization.

1070249 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 1070249 is about 1034.5283949704. The cubic root of 1070249 is about 102.2888455015.

The spelling of 1070249 in words is "one million, seventy thousand, two hundred forty-nine".