1010451 has 12 divisors (see below), whose sum is σ = 1459608. Its totient is φ = 621504.

The previous prime is 1010431. The next prime is 1010461. The reversal of 1010451 is 1540101.

It is a happy number.

It is not a de Polignac number, because 1010451 - 2⁵ = 1010419 is a prime.

It is a super-2 number, since 2×1010451² = 2042022446802, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1010411) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 490 + ... + 1503.

It is an arithmetic number, because the mean of its divisors is an integer number (121634).

2^1010451 is an apocalyptic number.

1010451 is a deficient number, since it is larger than the sum of its proper divisors (449157).

1010451 is a wasteful number, since it uses less digits than its factorization.

1010451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2022 (or 2009 counting only the distinct ones).

The product of its (nonzero) digits is 20, while the sum is 12.

The square root of 1010451 is about 1005.2119179556. The cubic root of 1010451 is about 100.3471600709.

Adding to 1010451 its reverse (1540101), we get a palindrome (2550552).

The spelling of 1010451 in words is "one million, ten thousand, four hundred fifty-one".