1070977427 has 16 divisors (see below), whose sum is σ = 1233983520. Its totient is φ = 921196800.

The previous prime is 1070977421. The next prime is 1070977471. The reversal of 1070977427 is 7247790701.

It is a cyclic number.

It is not a de Polignac number, because 1070977427 - 2⁶ = 1070977363 is a prime.

It is a super-2 number, since 2×1070977427² = 2293985298287080658, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1070977421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20474 + ... + 50607.

It is an arithmetic number, because the mean of its divisors is an integer number (77123970).

Almost surely, 2^1070977427 is an apocalyptic number.

1070977427 is a deficient number, since it is larger than the sum of its proper divisors (163006093).

1070977427 is a wasteful number, since it uses less digits than its factorization.

1070977427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71174.

The product of its (nonzero) digits is 172872, while the sum is 44.

The square root of 1070977427 is about 32725.7914648370. The cubic root of 1070977427 is about 1023.1204666283.

The spelling of 1070977427 in words is "one billion, seventy million, nine hundred seventy-seven thousand, four hundred twenty-seven".