1249061 has 8 divisors (see below), whose sum is σ = 1422144. Its totient is φ = 1085920.

The previous prime is 1249057. The next prime is 1249063. The reversal of 1249061 is 1609421.

1249061 = T₃₁₈ + T₃₁₉ + ... + T₃₄₀.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1249061 - 2² = 1249057 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1249063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2216 + ... + 2721.

It is an arithmetic number, because the mean of its divisors is an integer number (177768).

2^1249061 is an apocalyptic number.

1249061 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1249061 is a deficient number, since it is larger than the sum of its proper divisors (173083).

1249061 is a wasteful number, since it uses less digits than its factorization.

1249061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4971.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 1249061 is about 1117.6139762906. The cubic root of 1249061 is about 107.6947542223.

The spelling of 1249061 in words is "one million, two hundred forty-nine thousand, sixty-one".