1051958141 has 16 divisors (see below), whose sum is σ = 1155409920. Its totient is φ = 951821760.

The previous prime is 1051958101. The next prime is 1051958177. The reversal of 1051958141 is 1418591501.

It is a cyclic number.

It is not a de Polignac number, because 1051958141 - 2⁶ = 1051958077 is a prime.

It is a super-2 number, since 2×1051958141² = 2213231860832351762, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1051958101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 291971 + ... + 295551.

It is an arithmetic number, because the mean of its divisors is an integer number (72213120).

Almost surely, 2^1051958141 is an apocalyptic number.

It is an amenable number.

1051958141 is a deficient number, since it is larger than the sum of its proper divisors (103451779).

1051958141 is a wasteful number, since it uses less digits than its factorization.

1051958141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4036.

The product of its (nonzero) digits is 7200, while the sum is 35.

The square root of 1051958141 is about 32433.9041899060. The cubic root of 1051958141 is about 1017.0277890235.

The spelling of 1051958141 in words is "one billion, fifty-one million, nine hundred fifty-eight thousand, one hundred forty-one".